파라-톨루엔설폰일 염화물
|
|
파라-톨루엔설폰일 염화물 속성
- 녹는점
- 65-69 °C(lit.)
- 끓는 점
- 134 °C10 mm Hg(lit.)
- 밀도
- 1,006 g/cm3
- 증기압
- 1 mm Hg ( 88 °C)
- RTECS 번호
- DB8929000
- 인화점
- 128 °C
- 저장 조건
- Store below +30°C.
- 용해도
- 염화메틸렌: 0.2 g/mL, 투명
- 물리적 상태
- 결정성 분말
- 색상
- 하얀색
- 수용성
- 가수분해
- 감도
- Moisture Sensitive
- Merck
- 14,9534
- BRN
- 607898
- 안정성
- 안정적인. 피해야 할 물질로는 강염기, 강산화제, 물 등이 있습니다. 수분에 민감합니다.
- InChIKey
- YYROPELSRYBVMQ-UHFFFAOYSA-N
- CAS 데이터베이스
- 98-59-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | C,Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 34-29-41-38 | ||
| 안전지침서 | 26-36/37/39-45-27-39 | ||
| 유엔번호(UN No.) | UN 3261 8/PG 2 | ||
| WGK 독일 | 1 | ||
| F 고인화성물질 | 9-21 | ||
| 위험 참고 사항 | Corrosive | ||
| TSCA | Yes | ||
| 위험 등급 | 8 | ||
| 포장분류 | II | ||
| HS 번호 | 29049020 | ||
| 유해 물질 데이터 | 98-59-9(Hazardous Substances Data) | ||
| 독성 | LD50 orally in Rabbit: 4680 mg/kg | ||
| 기존화학 물질 | KE-23481 |
파라-톨루엔설폰일 염화물 C화학적 특성, 용도, 생산
화학적 성질
White to yellow solid.제조 방법
Tosyl chloride is a by-product from the production of ortho-toluenesulfonyl chloride (a precursor for the synthesis of the common food additive and catalyst saccharin), via the chlorosulfonation of toluene:CH3C6H5+ SO2Cl2→ CH3C6H4SO2Cl + HCl
일반 설명
P-toluene sulfonylchloride appears as a white to gray powdered solid with a distinctive odor. Insoluble in water and denser than water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion, inhalation and skin absorption. Used to make other chemicals.공기와 물의 반응
Insoluble in water.건강위험
TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.화재위험
Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.색상 색인 번호
Tosyl chloride is used mainly in the preparation of chemical derivatives in the pharmaceutical, plastics, and organic chemical industries.Purification Methods
Material that has been standing for a long time contains tosic acid and HCl and has m ca 65-68o. It is purified by dissolving (10g) in the minimum volume of CHCl3 (ca 25mL) filtered, and diluted with five volumes (i.e. 125mL) of pet ether (b 30-60o) to precipitate impurities. The solution is filtered, clarified with charcoal and concentrated to 40mL by evaporation. Further evaporation to a very small volume gives 7g of white crystals which are analytically pure, m 67.5-68.5o. (The insoluble material is largely tosic acid and has m 101-104o.) [Pelletier Chem Ind (London) 1034 1953.] It also crystallises from toluene/pet ether in the cold, from pet ether (b 40-60o) or *benzene. Its solution in diethyl ether has been washed with aqueous 10% NaOH until colourless, then dried (Na2SO4) and crystallised by cooling in powdered Dry-ice. It has also been purified by dissolving in *benzene, washing with aqueous 5% NaOH , then dried with K2CO3 or MgSO4, and distilled under reduced pressure and can be sublimed at high vacuum [Ebel Chem Ber 60 20861927]. [Beilstein 11 IV 375.]파라-톨루엔설폰일 염화물 준비 용품 및 원자재
원자재
준비 용품
C.I. 산성 레드 114
ACID ORANGE 63
2-CHLOROETHYL P-TOLUENESULFONATE
AMITRAZ METABOLITE HYDROCHLORIDE
Tracid Brilliant Red B
Dodecyl 4-methylbenzenesulfonate
(4S)-4-hydroxy-3-methyl-2-prop-2-ynyl-cyclopent-2-en-1-one
Methyl 3-amino-4-phenylthiophene-2-carboxylate
N,N'-BIS(ETHYLENE)-P-TOLUENESULFONAMIDE
자색 054 산염료
1-이소퀴놀린카보나이트릴
1-[(4-METHYLPHENYL)SULFONYL]-1H-INDOLE-3-CARBALDEHYDE
레바미졸
1-[(4-Methylphenyl)sulfonyl]-1H-imidazole
FAST RED B SALT
N-(p-Tolylsulphonyl)-L-glutamic acid
BENPROPERINE
NORMEPERIDINE
1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide
Acid Orange 67
Boc-L-beta-Homoproline
Benzo-15-crown-5
P-TOLUENESULFONIC ACID N-OCTADECYL ESTER
5-Methyl-L-tryptophan
N,N-BIS(2-CHLOROETHYL)-P-TOLUENESULFONAMIDE
4-Methylphenylsulfonylurea
토실하이드라자이드
1,5-디아자비시클로[4.3.0]논-5-엔
BENZYL GLYCIDYL ETHER
4-phenyl-1-(p-tolylsulphonyl)piperidine-4-carboxylic acid
클로르다이메폼(클로르디메포름)
2-Fluoroethyl 4-methylbenzenesulfonate
디아잘
에틸 P-톨루엔설포네이트
(3R)-(+)-3-(DIMETHYLAMINO)PYRROLIDINE
Acid Red 111
2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATE
ACID YELLOW 76 (C.I. 18850)
메틸 P-톨루엔 설포네이트
N-에틸-파라-톨루엔설폰아마이드
파라-톨루엔설폰일 염화물 공급 업체
글로벌( 653)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Shouguang Nuomeng Chemical Co Ltd. | 536-5119508 18363669993; |
export@nuomengchem.com | China | 44 | 58 |
| Shanghai Bojing Chemical Co.,Ltd. | +86-86-02137122233 +8613795318958 |
bj1@bj-chem.com | China | 298 | 55 |
| Changzhou Zechong Biopharma Co., Ltd. | +undefined18621330623 |
sales@zechongchem.com | China | 28 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12456 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7845 | 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 | 21691 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9348 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2989 | 55 |
| Tianjin Zhongxin Chemtech Co., Ltd. | +86-022-66880623 +8618622897568 |
sales@tjzxchem.com | China | 559 | 58 |