티오초산
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티오초산 속성
- 녹는점
- -17 °C
- 끓는 점
- 97 °C
- 밀도
- 1.065 g/mL at 25 °C(lit.)
- 증기압
- 1 hPa (20 °C)
- 굴절률
- n
20/D 1.465(lit.)
- 인화점
- 52 °F
- 저장 조건
- Store below +30°C.
- 용해도
- 27g/l(느린 분해)
- 산도 계수 (pKa)
- 3.33(at 25℃)
- 물리적 상태
- 액체
- 색상
- 무색~담황색 투명
- 수소이온지수(pH)
- 1.8 (100g/l, H2O, 20℃)Hydrolysis
- 냄새
- 프로필렌 글리콜 중 0.01%. 요리 구운 고기 탄
- ?? ??
- 고기가 많은
- 수용성
- 27g/L(15℃)(가수분해)
- Merck
- 14,9320
- JECFA Number
- 1676
- BRN
- 773684
- Dielectric constant
- 13.0（20℃）
- 안정성
- 안정적인. 가연성. 금속, 강한 산화제와 호환되지 않습니다.
- LogP
- 0.14
- CAS 데이터베이스
- 507-09-5(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | F,C,Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 11-34-22-43-41 | ||
| 안전지침서 | 9-16-26-36/37/39-45-28-23 | ||
| 유엔번호(UN No.) | UN 2436 3/PG 2 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | AJ5600000 | ||
| F 고인화성물질 | 13-19 | ||
| TSCA | Yes | ||
| 위험 등급 | 3 | ||
| 포장분류 | II | ||
| HS 번호 | 29309070 | ||
| 독성 | LD50 orally in Rabbit: 200 - 350 mg/kg | ||
| 기존화학 물질 | KE-13215 |
티오초산 C화학적 특성, 용도, 생산
화학적 성질
colourless fuming liquid with an unpleasant odour용도
Thioacetic acid is a reagent for introduction of the thiol group into organic molecules. It is used as flavor & Fragrance Intermediates. It is used to manufacture captopril(antihypertension) and spironolac-tone (diuretic).정의
ChEBI: A thioacetic acid that is acetic acid in which the oxygen atom of the hydroxy group has been replaced by a sulfur atom.일반 설명
A clear,yellow liquid with a strong, unpleasant odor. May be toxic by ingestion, inhalation and skin absorption. Irritating to skin and eyes. Flash point near 50°F. Used to make other chemicals.공기와 물의 반응
Highly flammable. Water soluble.반응 프로필
Thioacetic acid is a thio organic acid. Organosulfides are incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. Many of these compounds may liberate hydrogen sulfide upon decomposition or reaction with an acid.위험도
Toxic by ingestion and inhalation; strong irritant to eyes and skin.건강위험
May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.화재위험
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.Safety Profile
Poison by intraperitoneal route. A very dangerous fire hazard when exposed to heat or flame. When heated to decomposition it emits toxic fumes of SOx. See also SULFIDES and MERCAPTANS.티오초산 준비 용품 및 원자재
원자재
준비 용품
티오말 산
1,3-디메틸-1H-티에노[2,3-C]피라졸-5-카르복실산
캅토프릴
brotianide
이소부티릴 클로라이드
Dimercaptosuccinic acid
칼륨 티오아세트산
티오아세트산나트륨
METHYL N-ACETYLGLYCINATE
(S)-N-[3-(3-FLUORO-4-IODO-PHENYL)-2-OXO-OXAZOLIDIN-5-YLMETHYL]-ACETAMIDE
B-아세트아미도나프탈렌
N-Acetyl-L-tryptophan
티오아세트닐리드
N-(2-MERCAPTOETHYL)아세타미드
S-아세틸티오아세트산
4-Morpholinecarboxylic acid, 2-[(acetylthio)methyl]-, 1,1-dimethylethyl ester
티오초산 공급 업체
글로벌( 331)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Shanghai Bojing Chemical Co.,Ltd. | +86-86-02137122233 +8613795318958 |
bj1@bj-chem.com | China | 298 | 55 |
| Taixing Foreign Trade Nanjing Co., Ltd. | +8613182976929 |
sales@tx-chem.com | China | 121 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21686 | 55 |
| career henan chemical co | +86-0371-86658258 15093356674; |
sales@coreychem.com | China | 29914 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 |
sale@chuangyingchem.com | CHINA | 5909 | 58 |
| Standardpharm Co. Ltd. | 86-714-3992388 |
overseasales1@yongstandards.com | United States | 14336 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |