- 4-(Methylmercapto)aniline
-
- $15.00 / 1KG
-
2021-07-02
- CAS:104-96-1
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
|
| | 4-(Methylmercapto)aniline Basic information |
| | 4-(Methylmercapto)aniline Chemical Properties |
| Melting point | 156-158 °C | | Boiling point | 272-273 °C(lit.) | | density | 1.119 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.639(lit.) | | Fp | >230 °F | | storage temp. | Keep in dark place,Inert atmosphere,Room temperature | | pka | 4.35(at 25℃) | | form | Liquid | | color | Clear orange to brown-red | | Sensitive | Stench | | BRN | 774506 | | InChI | InChI=1S/C7H9NS/c1-9-7-4-2-6(8)3-5-7/h2-5H,8H2,1H3 | | InChIKey | YKFROQCFVXOUPW-UHFFFAOYSA-N | | SMILES | C1(N)=CC=C(SC)C=C1 | | CAS DataBase Reference | 104-96-1(CAS DataBase Reference) | | NIST Chemistry Reference | 4-Methylmercaptoaniline(104-96-1) | | EPA Substance Registry System | Benzenamine, 4-(methylthio)- (104-96-1) |
| Hazard Codes | Xi,Xn | | Risk Statements | 36/37/38-22 | | Safety Statements | 26-36-37/39 | | RIDADR | 2810 | | WGK Germany | 3 | | RTECS | BY6302000 | | F | 2-8-10-13 | | Hazard Note | Irritant/Stench | | TSCA | TSCA listed | | HazardClass | 6.1 | | HazardClass | IRRITANT, STENCH | | PackingGroup | III | | HS Code | 29309090 | | Storage Class | 10 - Combustible liquids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 | | Toxicity | LD50 orl-qal: 562 mg/kg AECTCV 12,355,83 |
| | 4-(Methylmercapto)aniline Usage And Synthesis |
| Chemical Properties | clear orange to brown-red liquid | | Definition | ChEBI: 4-(methylthio) aniline is an aryl sulfide. | | Synthesis Reference(s) | Tetrahedron Letters, 35, p. 7867, 1994 DOI: 10.1016/0040-4039(94)80139-8 | | Safety Profile | Moderately toxic by ingestion.When heated to decomposition it emits toxic vapors ofNOx and SOx. | | Purification Methods | Purify the aniline by fractional distillation in an inert atmosphere. The hydrochloride has m 242-246o (from aqueous EtOH/HCl). The sulfone has m 137o (from H2O), pK2 5 1.48, and the sulfone hydrochloride has m 260-261o (from aqueous EtOH/HCl). [Lumbroso & Passerini Bull Soc Chim Fr 311 1957, Mangini & Passerini J Chem Soc 4954 1956, Beilstein 13 H 533, 13 II 297, 13 IV 1221.] |
| | 4-(Methylmercapto)aniline Preparation Products And Raw materials |
|