테트라메틸주석
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테트라메틸주석 속성
- 녹는점
- −54 °C(lit.)
- 끓는 점
- 74-75 °C(lit.)
- 밀도
- 1.291 g/mL at 25 °C(lit.)
- 굴절률
- n
20/D 1.441(lit.)
- 인화점
- 9 °F
- 저장 조건
- Store below +30°C.
- 물리적 상태
- 액체
- Specific Gravity
- 1.291
- 색상
- 무색의
- 수용성
- 물에 불용성. 유기 용매에 용해됨
- Hydrolytic Sensitivity
- 1: no significant reaction with aqueous systems
- BRN
- 3647887
- CAS 데이터베이스
- 594-27-4(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T+,N | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 26/27/28-50/53 | ||
| 안전지침서 | 26-27-28-45-60-61 | ||
| 유엔번호(UN No.) | UN 3384 6.1/PG 1 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | WH8630000 | ||
| TSCA | Yes | ||
| 위험 등급 | 3 | ||
| 포장분류 | II | ||
| HS 번호 | 29310099 | ||
| 기존화학 물질 | KE-33635 |
테트라메틸주석 C화학적 특성, 용도, 생산
화학적 성질
clear colorless liquid용도
Tetramethyltin is used in many organic syntheticreactions.정의
ChEBI: An organotin compound carrying four methyl groups.건강위험
Tetramethyltin is moderately toxic by allroutes of exposure. The symptoms includeheadache, muscle weakness, and paralysis.Exposure limits:TLV-TWA: 0.1 mg (Sn)/m3 (skin) (ACGIH)
PEL-TWA: 0.1 mg (Sn)/m3 (skin) (OSHA).
화재위험
The ease of oxidation, however, is low in comparison with most other metal alkyls. It is relatively stable to air and does not ignite spontaneously as other alkyls do. Also, it is stable in water. The compound, however, is highly flammable, the flash point being ( －13°C) 9°F (Aldrich 1996). It explodes violently in contact with dinitrogen tetraoxide even, at －80°C (－112°F) (Bailar 1973). Reaction with strong oxidizers is expected to be vigorous to violent.Safety Profile
Moderately toxic by inhalation. A very dangerous fire and explosion hazard when exposed to heat, flame, or oxidizers. Powerful explosive reaction with dinitrogen tetroxide. To fight fire, use water, foam, CO2, dry chemical. When heated it emits acrid smoke and irritating fumes. See also TIN COMPOUNDS and ORGANOMETALS.Purification Methods
It is purified by fractionation using a Todd column (p 11) of 35-40 plates at atmospheric pressure. The purity of the fractions can be followed by IR [Edgell & Ward J Am Chem Soc 77 6486 1955]. It readily dissolves stopcock silicone greases which give bands in the 8-10a region. [Edgell & Ward J Am Chem Soc 76 1169 1954, Beilstein 4 IV 4307.]테트라메틸주석 준비 용품 및 원자재
원자재
준비 용품
테트라메틸주석 공급 업체
글로벌( 126)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| City Chemical LLC | 2039322489 |
sales@citychemical.com | United States | 168 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49390 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-18789408387 |
1057@dideu.com | China | 3537 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 |
info@antaichem.com | CHINA | 9641 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| Xi'an MC Biotech, Co., Ltd. | 029-89275612 +8618991951683 |
mcbio_sales@163.com | China | 2255 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 |
1026@dideu.com | China | 9320 | 58 |
테트라메틸주석 관련 검색:
테트라알리주석 테트라부틸틴 트리부틸틴 시아나이드 테트라페닐 주석 테트라메틸주석
Titanium tetrachloride
LITHIUM TETRACHLOROCUPRATE
DIRHODIUM (II) TETRAKIS(CAPROLACTAM)
Allyltributyltin
TRIBUTYLSTANNYLACETYLENE
TETRA-N-PROPYLTIN
TRIBUTYL(1-ETHOXYVINYL)TIN
TETRACYCLOHEXYLTIN
Tributyl(vinyl)tin
TETRAVINYLTIN
TETRAETHYLTIN
BIS(TRI-N-BUTYLSTANNYL)ACETYLENE
DIALLYLDIBUTYLTIN