Butylparaben/CAS：No. 94-26-8 / Optimum pretium / gratis sample / DA XC dies sunt SPATIUM Certification
ORIGINALDetails.
Formulae hypotheticae: C11H14O3
Molecular pondus: 194.227 g/mol
EINECS: 202-318-7
Repono temp.: 0-6 °C
Index Refractionis: 1.526
Densitas: 1.108 g/cm3
Flash Point: 129.2 °C
Punctum liquescens: 67-70 °C (lit.)
Species: White crystallinum pulveris
Enthalpy of Vaporization: 57.19 kJ/mol
Fervens: 309.2 °C ad 760 mmHg
Vapor Pressura: 0.000356 mmHg in 25 °C
Aquae Solubilitas: <0.1 g/100 mL ad 17 °C
IUPAC Name: Butyl 4-hydroxybenzoate
Product Category of Butylparaben (CAS NO.94-26-8): Rudis pharmaceuticus
检验 报告
CERTIFICATIO ANALYSIS
| Productum: 对 羟基 苯甲酸丁 酯 Butyl 4- Hydroxybenzoate | CAS: 94-268 | Date inspice: 2023.02.02 | Productio Date: 2023.02.01 |
| Formulae hypotheticaeC11H14O3 M. pondus194.2271 | quantitas.25T | Batch No.: HC22/2302001 | Vita fasciae: XXXVI mensibus |
| 检测 项目 Test Item et Proventus | |||
| Item | Specification | Proventus | |
| 外观 Aspectus | 白色 或 类 白色 结晶性 粉末Whiteor crystallini pulveris albi fere | 合格 secundum quid | |
| 含量%≥ aniline primordium | ≥99.0-100.5% | 99.86 | |
| .. Liquefactio Point | 67-69℃ | 67.6 | |
| 酸度(PH)Acorem | 4.0-7.0 | 6.56 | |
| 干燥 失重 Damnum in Siccatio | ≤0.5% | 0.48 | |
| 灼烧 残渣 Ignitio Residuum | ≤0.1% | 0.06 | |
| conclusio | secundum quid | ||
Butylparaben Usus
Butylparaben (CAS NO.94-26-8) adhibetur ut antifungal conservativum in fucis, et in specie suspensionis fluidi componitur plurium medicamentorum.
Butylparaben Consensus Reports
Inventarium in EPA TSCA nuntiavit.
Productio Butylparaben
Butylparaben (CAS NO.94-26-8) deduci potest per reactionem acidi hydroxybenzoici et butanol cum acido sulphurico sicut catalyst.
Butylparaben Toxicity Data Cum Reference
| 1. | skn-gpg 5%/48H MLD | Acta Societatis Cosmeticae Chemicorum. 28 (1977),357. | ||
| 2. | orl-mus LD50:13,200 mg/kg | NEZAAQ Nippon Eiseigaku Zasshi. Acta Societatis Iaponicae Hygiene. 28 (1973),463. | ||
| 3. | ipr-mus LD50:230 mg/kg | Acta Societatis Cosmeticae Chemicorum. 28 (1977),357. |
4. RTECS DH1980000
Butylparaben Salutis Profile
Venenum per viam intraperitonealem. Pellis irritamentum. Cum calefacta compositione emittit fumum acrem et fumos exagitans. Vide etiamESTERS.
Periculum Denunciationes:
36/37/38: irritans oculos, systema respiratorium et cuticula
Salus Denunciationes:
XXII: Ne respirare pulverem
24/25: contactus cum cute et oculos fuge
WGK Germania: 2
Butylparaben Specification
Butylparaben, eius tabulae numerum 94-26-8. Vocari etiam potest p-acidi hydroxybenzoici butyl niensis ; 4-(Butoxycarbonyl) phenol ; 4-Hydroxybenzoicum acidum butyl ester ; Butoben ; Butyl 4-hydroxybenzoate ; Butyl p-hydroxybenzoate ; Butyl parabens ; n-Butyl p-hydroxybenzoate ; n-Butylparaben ; 4-Hydroxybenzoicum acidum butyl ester ; and n-Butyl 4-hydroxybenzoate . Periculosum est, ut primo subsidia consilia et cetera sciant. Ut: Cum in cute: primo, debet ruborem cutem aqua multa statim pro saltem XV minuta contaminari vestis tollendo. Secundo auxilium medicinae. Vel in oculis: Flush oculos aquarum abundantiam ad minus 15 minutas, interdum superiores et inferiores palpebras elevans. Tum mox medicinae auxilium. Dum, haustus est: Aufer a nuditate et ad novum aerem statim moveri. Da respirationem artificialem dum non respirationem. Cum respiratio difficilis est, da oxygenium. Statimque ad medicinam consequendam. Tunc ingestionem producti habes: Lava os aqua, et statim auxilium medicinae. Notae ad medicum: Tracta favorabiliter et symptomatice.
Praeterea Butylparaben (CAS NO. 94-26-8) cum validis agentibus oxidentibus non compatitur, nec eam cum materiae repugnantibus ferre debetis. Ac etiam ne id in ancipitia compositione producta frangatur: carbo monoxide, dioxide carbonii.
Company Information
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| 产品 | Productum | CAS |
| N,N-二甲基-1,4-苯二胺 | N,N-Dimethyl-1,4-phenylenediamineDMPD | 99-98-9 |
| N,N-二甲基苄胺 | N,N-Dimethylbenzylamine BDMA | 103-83-3 |
| N,N-二甲基甲酰胺 | N.NDIMETHYLFORMAMIDE DMF | .68-12-2 |
| N,N-二甲基甲酰胺二甲缩醛 DMF-DMA | N, N-Dimethylformamidedimethylacetal (DMF-DMA) | 4637-24-5 |
| N,N-二甲基乙酰胺 | N,N-Dimethylacetamide DMAC | 127-19-5 |
| N,N-二乙基间甲苯甲酰胺 避蚊胺 | N,N-diethyl-m-toluamide DEET | 134-62-3 |
| N,N-二乙基羟胺 | N,N-Diethylhydroxylamine DEHA | 3710-84-7 |
| N-甲基-N-羟乙基苯胺 2-(N-甲基苯胺)乙醇 | 2-(N-methylanilino)ethanol | 93-90-3 |
| N-甲基吡咯烷酮 | N-methylpyrrolidone | 872-50-4 |
| N,N-二甲基苯胺 | N,N-Dimethylaniline DMA | 121-69-7 |
| N,N-二甲基对甲苯胺 | N, N-Dimethyl-p-toluidine DMPT | 99-97-8 |
| N,N-二甲基邻甲苯胺 | N,N-Dimethyl-o-toluidine DMOT | 609-72-3 |
| N,N-二乙基苯胺 | N,N-Diethylaniline | 91-66-7 |
| N,N-二乙基间甲苯胺 | N,N-Diethyl-m-toluidine | 91-67-8 |
| N,N-二羟乙基苯胺 | N,N-Dihydroxyethylaniline PDEA | 120-07-0 |
| N-乙基间甲苯胺 N-乙基-3-甲基苯胺 | N-Ethyl-m-toluidine | 102-27-2 |
| N-乙基-N-氰乙基苯胺 | 3-(N-ethylanilino)propiononitrile | 148-87-8 |
| N-乙基-N-羟乙基苯胺 | N-Ethyl-N-hydroxyethylaniline | 92-50-2 |
| N-乙基-N-苄基苯胺 乙基苄基苯胺; N-苄基-N-乙基苯胺 | N-ethyl-N-phenylbenzenemethanamine | 92-59-1 |
| N-乙基-N-氰乙基间甲苯胺 | N-2-cyanoethyl-N-ethyl-m-toluidine | 148-69-6 |
| N-乙基-N-苄基间甲苯胺 | N-Benzyl-N-ethyl-m-toluidine | 119-94-8 |
| N-乙基邻甲苯胺 | N-Ethyl-o-toluidine | 94-68-8 |
| N-乙基苯胺 | N-Ethylaniline | 103-69-5 |
| N-甲基苯胺 | N-Methylaniline | 100-61-8 |
| N,N-二甲基- | N,N-DIMETHYL-M-TOLUIDINE | 121-72-2 |
| N-甲基二苯胺 | N-Methyldiphenylamine | 552-82-9 |
| N-甲基- | N-METHYL-O-TOLUIDINE | 611-21-2 |
| 4-甲基-N-苯基苯胺 | N-PHENYL-P-TOLUIDINE | 620-84-8 |
| N-异丙基苯胺 | N-ISOPROPYLANILINE | 768-52-5 |
| N-甲基- | N-METHYL-P-TOLUIDINE | 623-08-5 |
| N,N-二氰乙基苯胺 | N,N-Dicyanoethylaniline | 1555-66-4 |
| N,N-二羟乙基- | N, N-DIHYDROXYETHYL-P-TOLUIDINEDHEPT | .3077-12-1 |
| N-乙基-2-硝基苯胺 | N-Ethyl-2-Nitro-Benzenamine | 10112-15-9 |
| 2,4-二氯苯胺 | 2,4Dichloroaniline | 554-00-7 |
| N-(2-羟乙基)乙二胺 | AEEA | 111-41-1 |
| 1,3-二甲基-2-咪唑啉酮N,N-二甲基亚乙基脲1,3-二甲基-2-咪唑啉酮（DMI) | 1,3-Dimethyl-2-imidazolidinone DMI N,N'-dimethylimidazolidinone | 80-73-9 |
| N,N-二苄基羟胺 | N,N-Dibenzylhydroxylamine | 621-07-8 |
| 对 甲 苯胺 | P-Toluidine PT | 106-49-0 |
| 二 乙基乙醇胺 | DEEA; DEAE | 100-37-8 |
| 甲萘胺 | AlphaNaphthylamine | 134-32-7 |
| 间 二氯苯 | 1,3-Dichlorobenzene MDCB | 541-73-1 |
| 间甲 苯胺 | M-Toluidine MT | 108-44-1 |
| 间 苯二胺 | M-PHENYLENEDIAMINE MPDA | 108-45-2 |
| 多 乙烯 多胺 | PEPA | 68131-73-7 |
| (DETA) | Diethylenetriamine DETA | 111-40-0 |
| 三 乙烯 二胺 | Triethylenediamine | 280-57-9 |
| 三 乙烯 四胺 | TriethylenetetramineTETA | 112-24-3 |
| 四 乙烯 五胺 | TEPA | 112-57-2 |
Notae
Salus et Tractatio
