8.04184
Dibutyltin dichloride
for synthesis
别名:
Dibutyltin dichloride, Dibutyldichlorostannane, Dibutyldichlorotin
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线性分子式:
(CH3CH2CH2CH2)2SnCl2
化学文摘社编号:
分子量:
303.84
UNSPSC Code:
12352103
EC Index Number:
211-670-0
NACRES:
NA.22
MDL number:
产品名称
Dibutyltin dichloride, for synthesis
InChI
1S/2C4H9.2Cl.Sn/c2*1-3-4-2;;;/h2*1,3-4H2,2H3;;;
InChI key
QBJCDRCOQAVMJK-UHFFFAOYSA-N
vapor pressure
0.0016 hPa ( 25 °C)
form
crystals
potency
50 mg/kg LD50, oral (Rat)
bp
148 °C/16 hPa
mp
37-38 °C
transition temp
flash point 144-148 °C
solubility
0.32 g/L
density
1.4 g/cm3 at 20 °C
storage temp.
2-30°C
Quality Level
Analysis Note
Assay (argentometric): ≥ 98.0 %
Melting range (lower value): ≥ 37 °C
Melting range (upper value): ≤ 41 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Melting range (lower value): ≥ 37 °C
Melting range (upper value): ≤ 41 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
signalword
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Muta. 2 - Repr. 1B - Skin Corr. 1B - Skin Sens. 1 - STOT RE 1 Oral - STOT SE 1 Oral
target_organs
thymus
存储类别
6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
法规信息
危险化学品
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