CAS: NO. 120-47-8 / Aethyl 4-hydroxybenzoas Fabricator / Alta qualitas / Optimus pretium / DA 90 DIES Certificationem REACH habet
Breves Notitiae
Nomen: Ethylparabenum
EINECS:204-399-4
CAS: No. 120-47-8
Densitas: 1.168 g/cm³
PSA:46.53000
LogP:1.56890
Solubilitas: Solubilis in ethanolo, aethere et acetone, leviter solubilis in aqua
Punctum fusionis: 114-117 °C (lit.)
Formula: C9H10O3
Punctum ebullitionis: 297.5°C ad 760 mmHg
Pondus Moleculare: 166.177
Punctum Inflammationis 120.3°C
Aspectus: pulvis crystallinus albus
Salus: 26-36-24/25
Codices Periculi: 36/37/38
Vectura: mari vel aere
Rationes solutionis: L/C, T/T, D/A, D/P, O/A, PayPal, Western Union etc. Omnes solutiones accipiunt.
Synonyma: Acidum benzoicum, p-hydroxy, aethylester (6CI,8CI); 4-(Ethoxycarbonyl)phenolum; 4-Carbethoxyphenolum; aethylester acidi 4-hydroxybenzoici; Aseptinum A; Aseptinum A; Aseptoformum E; Bonomold OE; E 214; Easeptolum; Aethylester 4-hydroxybenzoas; EthylButex; Aethylester nipaginis; Aethylester p-hydroxybenzoas; Aethylester paraseptus; Aethylester parabenus; Mekkings E; Mycoctenum; p-(Ethoxycarbonyl)phenolum; p-Carbethoxyphenolum; aethylester p-hydroxybenzoatis.
Usus Ethylparabeni
Ethylparabenum (CAS NO. 120-47-8) ut conservans ciborum adhibetur, et etiam in industriis pharmaceuticis, coriariis, aliisque adhibetur.
Productio Ethylparabeni
Ethylparabenum (CAS NO. 120-47-8) ex acido benzoico dextrohydroxylato et ethanolo in praesentia acidi sulfurici ut catalysatoris pro esterificatione obtineri potest, deinde in aqua ad crystallizationem habendo, et tum per filtrationem et decapationem ad productum obtinendum.
Data Toxicitatis Ethylparabeni cum Referentia
| Organismus | Typus Probationis | Iter | Dosis Relata (Dosis Normalisata) | Effectus | Fons |
|---|---|---|---|---|---|
| canis | LD50 | oralis | 5g/kg (5000mg/kg) | Series Relationum Conventuum de Nutritione FAO. Vol. 53A, P. 81, 1974. | |
| cavia | LD50 | oralis | 2g/kg (2000mg/kg) | Series Relationum Conventuum de Nutritione FAO. Vol. 53A, P. 81, 1974. | |
| mus | LD50 | intraperitonealis | 520mg/kg (520mg/kg) | *Standardia Medicamentorum*. Vol. XX, p. LXXXIX, MCMLII. | |
| mus | LD50 | oralis | 3g/kg (3000mg/kg) | Bromatologia i Chemia Toksykologiczna. Vol. 14, Pg. 301. MCMLXXXI. | |
| cuniculus | LD50 | oralis | 5g/kg (5000mg/kg) | Series Relationum Conventuum de Nutritione FAO. Vol. 53A, P. 81, 1974. | |
| mus | LD | oralis | > 200mg/kg (200mg/kg) | Acta Obstetrica et Gynaecologica Japonica, Editio Latina. Vol. XXII, Pg. 94, MCMLXXV. |
Profilum Salutis Ethylparabeni
Declarationes Periculi: 36/37/38
R36/37/38: Oculis, systemati respiratorio et cuti irritans.
Declarationes Salutis: 26-36-24/25
S24/25: Contactum cum cute et oculis vitare.
S26: Si oculi contactum habeant, statim aqua copiosa ablue et medicum consule.
S36: Vestem tutelarem idoneam gere.
Proprietates Chemicae Ethylparabeni
Formula Empirica: C9H10O3
Pondus Moleculare: 166.1739 g/mol
EINECS: 204-399-4
Index Refractionis: 1.538
Densitas: 1.168 g/cm³3
Punctum Inflammationis: 120.3°C
Punctum liquefactionis: 115-118 °C (lit.)
Temperatura repositionis: 0-6°C
Aspectus: Pulvis crystallinus albus
Enthalpia vaporisationis: 55.89 kJ/mol
Punctum ebullitionis: 297.5°C ad 760 mmHg
Pressio vaporis: 0.000759 mmHg ad 25°C
Solubilitas: Solubilis in ethanolo, aethere et acetone, leviter solubilis in aqua
Structura Ethylparabeni (CAS NO. 120-47-8):
Nomen IUPAC: Aethyl 4-hydroxybenzoas
Categoria Producti Ethylparabeni (CAS NO. 120-47-8): Materiae Crudae Pharmaceuticae; Esteres Aromatici
Specificatio Myristatis Isopropylici
Ethylparaben, cuius numerus registrationis CAS est 120-47-8, appellari etiam potest Ethylparaben; 4-(Ethoxycarbonyl)phenol; Ethyl 4-hydroxybenzoas; p-Hydroxybenzoas ethyl ester; Ethyl butex; 4-Hydroxybenzoici acidi ethyl ester; et Ethyl p-hydroxybenzoas. Periculosum est, itaque mensurae primae auxilii aliaeque notae sunt. Exempli gratia: In cute: primum, cutem statim aqua copiosa per saltem XV minuta abluere oportet, vestes contaminatas removendo. Deinde, auxilium medicum pete. Vel in oculis: Oculos aqua copiosa per saltem XV minuta ablue, interdum palpebras superiores et inferiores attollens. Deinde auxilium medicum mox pete. Dum inhalatur: A loco expositionis remove et statim ad aerem purum migra. Respirationem artificialem da dum non respiras. Cum respiratio difficilis est, oxygenium da. Et quam primum auxilium medicum pete. Deinde productum deglutieris: Os aqua ablue et auxilium medicum statim pete. Notae medico: Cura cum auxilio et symptomatice.
Praeterea, Ethylparaben (CAS NO. 120-47-8) cum agentibus oxidantibus acribus non congruit, et cum materiis incompatibilibus non sumendum est. Etiam impediendum est ne in periculosa producta decompositionis: monoxidum carbonii, dioxidum carbonii, dissolvatur.
Informationes Societatis
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Quaestiones Frequentes
Q1: Exempla ad probationem praebebitisne?
A: Exempla plerisque nostris mercibus praesto sunt, sed sumptus vecturae, quaeso, tege.
Q2: Quid est tua MOQ?
A: Pro producto magni pretii, nostra quantitas minima (MOQ) incipit a 10g, 100g et 1kg.
Q3: Quas condiciones solutionis accipitis?
A: Factura proforma inclusa cum notitia argentaria nostra post confirmationem mandati mittetur.
Rationes solutionis: L/C, T/T, D/A, D/P, O/A, PayPal, Western Union etc. Omnes solutiones accipiunt.
Q4: Quid de tempore traditionis tuae?
A: Generaliter, post acceptum praestationem tuam, tres ad quinque dies capient.
Q5: Quomodo querelam de qualitate tractas?
A: Primum omnium, nostra qualitas moderanda problema qualitatis prope ad nihilum reducet.
Si quaestio qualitatis a nobis causata est, tibi merces gratuitas ad substituendum mittemus vel damnum tuum reddemus.
检验报告
CERTIFICATIO ANALYSIS
| Productum: 对羟基苯甲酸乙酯 Aethyl 4-hydroxybenzoas | CAS: 120-47-8 | Dies Inspectionis: II Kalendas Februarias MMXXIII | Dies Productionis: Kal. Feb. MMXXIII |
| Formula molecularis:C8H8O3 Pondus moleculare:151.1399 | Quantitas：XXVT | Numerus gregis: HC23/2302001 | Tempus conservationis: Triginta sex menses |
| 检测项目 Res Probationis et Resultata | |||
| Res | Specificatio | Resultatum | |
| 外观 Aspectus | 白色或类白色结晶性粉末Pulvis crystallinus albus vel fere albus | 合格 Qualificatus | |
| 含量%≥ Examen anilini | 99.0-100.5% | 99.82 | |
| .℃) Punctum Liquefactionis | 115-118℃ | 116.7 | |
| 酸度(PH)Aciditas | 4-7 | 6.28 | |
| 干燥失重 Damnum in siccatione | ≤0.5% | 0.49 | |
| 灼烧残渣 Residuum Ignitionis | ≤0.05% | 0.04 | |
| Conclusio | Qualificatus | ||
Producta principalia
| Mit-Ivy est intermedia chemica subtilia et pharmaceutica bene nota. Fabricator cum valido auxilio investigationis et progressionis in Sinis. Praecipue anilina et chlorina implicata sunt. Solutio: DA LX DIES TEL:008619961957599 E-MAIL:info@mit-ivy.com | ||
| 产品 | Productum | CAS |
| N-甲基间甲苯胺 | N-Methyl-M-Methylanilinum | 696-44-6 |
| N-羟乙基苯胺 | N-(2-hydroxyethyl)-Anilina | 122-98-5 |
| N-乙基对甲苯胺 | N-ethyl-p-toluidinum | 622-57-1 |
| N,N-二甲基邻甲苯胺 | N,N-Dimethyl-o-toluidinum | 609-72-3 |
| N-甲基邻甲苯胺 | N-Methyl-o-methylanilinum | 611-21-2 |
| N,N-二乙基对甲苯胺 | N,N-Diethyl-p-toluidinum | 613-48-9 |
| N,N-二乙基间甲苯胺 | N,N-diethyl-m-toluidinum | 91-67-8 |
| N-氰乙基－N-羟乙基间甲苯胺 | N-cyanoethyl-n-hydroxyethyl-m-toluidinum | 119-95-9 |
| N-乙基间甲苯胺 | N-ethyl-m-toluidinum | 102-27-2 |
| N-氰乙基－N-羟乙基苯胺 | N-cyanoethyl-n-hydroxyethyl anilina | 92-64-8 |
| N-乙基邻甲苯胺 | N-ethyl-o-toluidinum | 94-68-8 |
| N,N-二羟乙基对甲苯胺 | N,N-dihydroxyethyl-p-toluidinum | .3077-12-1 |
| N,N-二乙基苯胺 | N,N-diethylanilina | 91-66-7 |
| N-丁基－N-羟乙基苯胺 | N-butyl-n-hydroxy anilina | 3046-94-4 |
| N-乙基－N-氰乙基间甲苯胺 | N-ethyl-n-cyanoethyl-m-toluidinum | 148-69-6 |
| N-丁基－N-氰乙基苯胺 | N-butyl-n-cyano anilina | 61852-40-2 |
| N-甲基－ N-羟乙基苯胺 | N-methyl-n-hydroxyethylanilina | 93-90-3 |
| N,N-二丁基苯胺 | N,N-dibutyl anilina | 613-29-6 |
| N-乙基－N-氰乙基苯胺 | N-ethyl-n-cyanoethyl anilina | 148-87-8 |
| N-正丁基苯胺 | N-Phenyl-N-butyl anilinum | 1126-78-9 |
| N-乙基－N-羟乙基苯胺 | N-ethyl-n-hydroxyethyl anilina | 92-50-2 |
| N-乙基－N-苄基间甲苯胺 | N-ethyl-n-benzyl-m-toluidinum | 119-94-8 |
| N-甲基－N-苄基苯胺 | N-methyl-n-benzyl anilinum | 614-30-2 |
| N-异丙基苯胺 | N-isopropyl anilinum | 768-52-5 |
| N-乙基－N-苄基苯胺 | N-ethyl-n-benzylanilinum | 92-59-1 |
| N-环已基苯胺 | N-Cyclohexylanilinum | MDCCCXXI-XXXVI-IX |
| N,N-二甲基间甲苯胺 | N,N,3-trimethyl-dimethyl-m-toluidinum | 121-72-2 |
| N-甲基甲酰苯胺 | N-Methylformanilidum | 93-61-8 |
| N-甲基-N-羟乙基对甲苯胺 | N-(2-HYDROXYETHYL)-N-METHYL-4-TOLUIDINUM | 2842-44-6 |
| N,N-二甲基对甲苯胺 | N,N,4-trimethyl-;dimethyl-4-toluidinum; Dimethyl-p-toluidinum | 99-97-8 |
| N-甲基对甲苯胺 | N-Methyl-p-toluidinum | 623-08-5 |
| N,N-二甲基苯胺 | N,N-dimethylanilina | 121-69-7 |
| N,N-二羟乙基苯胺 | N,N-dihydroxyethylanilina | 120-07-0 |
| N-乙基-N-羟乙基间甲苯胺 | N-Aethyl-N-Hydroxyethyl-M-Toluidinum | 91-88-3 |
| N,N-二羟乙基间甲苯胺 | N,N-dihydroxyethyl-m-toluidinum | 91-99-6 |
| N-乙基苯胺 | N-ethyl anilina | 103-69-5 |
| N-甲基苯胺 | N-methylanilina | 100-61-8 |
| N-甲基对甲苯胺 | 4-Methyl-N-methylanilinum | 623-08-5 |
| N-甲基-N-羟乙基苯胺 | 2-(N-Methylanilino)ethanol | 93-90-3 |
| N,N-二甲基对苯二胺 | N,N-DIMETHYL-P-PHENYLENEDIAMINUM | 99-98-9 |
| 3-(甲氨基)甲苯 | 3-(Methylamino)toluenum | 696-44-6 |
| N,N-二异丙醇对甲苯胺 | DIPROPOXY-P-TOLUIDINUM | 38668-48-3 |
| N,N-二乙基邻甲苯胺 | N,N-DIETHYL-O-TOLUIDINUM | 606-46-2 |
| N-甲基对硝基苯胺 | N-Methyl-4-nitroanilinum | 100-15-2 |
| N,N-二苄基苯胺 | N,N-DIBENZYLANILINUM | 91-73-6 |
| N-苯基乙醇胺 | 2-Anilinoethanol | 122-98-5 |
| N-苄基苯胺 | N-Phenylbenzylamina | 103-32-2 |
| N-羟乙基间甲苯胺 | N-2-HYDROXYETHYL-M-TOLUIDINUM | 102-41-0 |
| N-乙基N氯乙基间甲苯胺 | N-ETHYL-N-CHLOROETHYL-M-TOLUIDINUM | 22564-43-8 |
| N,N-二乙基-4-氨基-2-甲基苯甲醛 | 4-Diethylamino-2-methylbenzaldehydum | 92-14-8 |
| 间甲苯胺 | M-Toluidinum MT | 108-44-1 |
| 1,4-二溴-2,5-二碘苯 | 1,4-DIBROMO-2,5-DIIODOBENZENUM | 63262-06-6 |
| N,N-二羟乙基对苯二胺硫酸盐 | N,N-Bis(2-hydroxyethyl)-p-phenylenediamini sulfas | 54381-16-7 |
| N-乙基-N-苄基-4-氨基苯甲醛 | 4-(N-Aethyl-N-benzyl)amino-benzoaldehydum | 67676-47-5 |
| N,N-二乙基-4-氨基苯甲醛 | 4-Diethylaminobenzaldehydum | 120-21-8 |
| 对二甲胺基苯甲醛 | p-Dimethylaminobenzaldehydum | 100-10-7 |
| 2-氨基噻唑 | 2-Aminothiazolum | 96-50-4 |
| 对甲苯胺 | P-Toluidinum PT | 106-49-0 |
| N,N-双(2-羟基丙基)苯胺 | N,N-BIS(2-HYDROXYPROPYL)ANILINA | 3077-13-2 |
| N-乙基-N-氰乙基苯胺 | 3-Ethylanilinopropiononitrilum | 148-87-8 |
| N-乙基-N-(3'-磺酸苄基)苯胺 | Acidum N-Aethylicum-N-benzylanilinum-3'-sulfonicum | 101-11-1 |
| 邻苯甲酰苯甲酸甲酯 | Methyl 2-benzoylbenzoas | 606-28-0 |
| 对羟基苯甲酸甲酯 | Methylparabenum | 99-76-3 |
| 十四酸异丙酯 | Myristatum isopropylicum | 110-27-0 |
| 棕榈酸异丙酯 | Isopropyl palmitas | 142-91-6 |
| 邻甲苯胺 | O-Toluidinum OT | 95-53-4 |
| 4-甲基-N-苯基苯胺 | N-PHENYL-P-TOLUIDINUM | 620-84-8 |
| N,N-二甲基苄胺 | N,N-Dimethylbenzylamina BDMA | 103-83-3 |
| N,N-二甲基甲酰胺 | N,N-Dimethylformamidum DMF | .68-12-2 |
| N-甲基甲酰胺 | N,N-Dimethylformamiddimethylacetal (DMF-DMA) | 4637-24-5 |
| N,N-二甲基乙酰胺 | N,N-Dimethylacetamidum DMAC | 127-19-5 |
| N,N-二乙基间甲苯甲酰胺 避蚊胺 | N,N-diethyl-m-toluamidum DEET | 134-62-3 |
| N,N-二乙基羟胺 | N,N-Diethylhydroxylamina DEHA | 3710-84-7 |
| N,N-二甲基- | N,N-DIMETHYL-M-TOLUIDINUM | 121-72-2 |
| N-甲基二苯胺 | N-Methyldiphenylamina | 552-82-9 |
| N,N-二氰乙基苯胺 | N,N-Dicyanoethylanilina | 1555-66-4 |
| N-乙基-2-硝基苯胺 | N-Aethyl-2-Nitro-Benzenamina | 10112-15-9 |
| N-(2-羟乙基)乙二胺 | AEEA | 111-41-1 |
| (DETA) | Diethylentriaminum DETA | 111-40-0 |
| 三乙烯二胺 | Triethylenediaminum | 280-57-9 |
| 三乙烯四胺 | Triethylenetetraminum TETA | 112-24-3 |
| 四乙烯五胺 | TEPA | 112-57-2 |
| 间二氯苯 | 1,3-Dichlorobenzenum MDCB | 541-73-1 |
| 间二三氟甲苯 | 1,3-Bis(trifluoromethyl)-benzenum | 402-31-3 |
| 粉末丁腈橡胶 | MITIVY33-1 (Mixtura Polymerica/Adhaesiva) | 9003-18-3 |
| 十六烷基氯化吡啶 | Cetylpyridinii chloridum monohydratum | 6004-24-6 |
| 对氯甲苯 | 4-Chlorotoluenum | 106-43-4 |
| 无水硫酸钠 | SODII SULFAS | 7757-82-6 / 15124-09-1 |
| 碱性嫩黄 | Auramine O | 2465-27-2 |
| 偶氮二异丁腈 | 2,2'-Azobis(2-methylpropionitrilum) | 78-67-1 |
