三乙基膦
三乙基膦用途
用于有机合成
三乙基膦名称
[ CAS 号 ]:
554-70-1
[ 中文名 ]:
三乙基膦
[ 英文名 ]:
Triethylphosphine
[中文别名 ]:
[英文别名 ]:
- triethylphosphane
- Phosphine, triethyl-
- MFCD00009256
- Triethylphosphine
- EINECS 209-068-8
三乙基膦物理化学性质
[ 密度 ]:
0.88 g/mL at 20 °C
[ 沸点 ]:
126.5±9.0 °C at 760 mmHg
[ 熔点 ]:
-3ºC
[ 分子式 ]:
C6H15P
[ 分子量 ]:
118.157
[ 闪点 ]:
27.2±25.0 °C
[ 精确质量 ]:
118.091133
[ PSA ]:
13.59000
[ LogP ]:
2.41
[ 外观性状 ]:
透明液体
[ 蒸汽压 ]:
14.1±0.2 mmHg at 25°C
[ 折射率 ]:
n20/D 1.456(lit.)
三乙基膦MSDS
三乙基膦毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- SZ3400000
- CHEMICAL NAME :
- Phosphine, triethyl-
- CAS REGISTRY NUMBER :
- 554-70-1
- BEILSTEIN REFERENCE NO. :
- 0969170
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C6-H15-P
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LC - Lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1 gm/m3/10M
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: NDCrc-132,DEC1942
三乙基膦安全信息
[ 符号 ]:
GHS02, GHS05
[ 信号词 ]:
Danger
[ 危害声明 ]:
H225-H250-H314
[ 补充危害声明 ]:
May form explosive peroxides.
[ 警示性声明 ]:
P210-P222-P231-P280-P305 + P351 + P338-P422
[ 个人防护装备 ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ 危害码 (欧洲) ]:
F:Flammable;C:Corrosive;
[ 风险声明 (欧洲) ]:
R11;R17;R34
[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45-S7/9-S33-S16
[ 危险品运输编码 ]:
UN 2924 3/PG 2
[ WGK德国 ]:
3
[ RTECS号 ]:
SZ3400000
[ 包装等级 ]:
I
[ 危险类别 ]:
4.2
三乙基膦合成路线
三乙基膦上下游产品
三乙基膦上游产品
三乙基膦下游产品
三乙基膦文献
Chemistry 21 , 13027-34, (2015)
Silyl triflates of the form R4-n Si(OTf)n (n=1, 2; OTf=OSO3 CF3 ) are shown to activate carbon dioxide when paired with bulky alkyl-substituted Group 15 bases. Combinations of silyl triflates and 2,2,...
Two phosphonium ionic liquids with high Li(+) transport number.Phys. Chem. Chem. Phys. 17 , 23041-51, (2015)
This work presents the physicochemical characterization of two ionic liquids (ILs) with small phosphonium cations, triethylpenthylphosphonium bis(trifluoromethanesulfonyl)imide ([P2225][Tf2N]) and (2-...
Identification of novel biomarker candidates for immunohistochemical diagnosis to distinguish low-grade chondrosarcoma from enchondroma.Proteomics 15 , 2358-68, (2015)
Chondrosarcoma is the third most common primary bone cancer, requiring surgical resection. However, differentiation of low-grade chondrosarcoma (grade 1) from enchondroma that is benign and only requi...
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区域:上海市奉贤区
价格:
¥148.0/1g
¥588.0/5g
联系人:刘佳
产品详情:三乙基膦
公司名:上海阿拉丁生化科技股份有限公司
区域:上海市浦东新区
价格:
¥2283.9/50ml
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