414255
1-氯丁烷
anhydrous, 99.5%
别名:
丁基氯
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线性分子式:
CH3(CH2)3Cl
化学文摘社编号:
分子量:
92.57
UNSPSC Code:
12352101
NACRES:
NA.21
PubChem Substance ID:
EC Number:
203-696-6
Beilstein/REAXYS Number:
1730909
MDL number:
Assay:
99.5%
Grade:
anhydrous
Bp:
77-78 °C (lit.)
Vapor pressure:
80.1 mmHg ( 78.4 °C)
grade
anhydrous
Quality Segment
vapor density
3.2 (vs air)
vapor pressure
80.1 mmHg ( 78.4 °C)
assay
99.5%
form
liquid
autoignition temp.
860 °F
expl. lim.
10.1 %
impurities
<0.002% water
evapn. residue
<0.0003%
refractive index
n
bp
77-78 °C (lit.)
mp
−123 °C (lit.)
density
0.886 g/mL at 25 °C (lit.)
SMILES string
CCCCCl
InChI
1S/C4H9Cl/c1-2-3-4-5/h2-4H2,1H3
InChI key
VFWCMGCRMGJXDK-UHFFFAOYSA-N
General description
Our anhydrous solvents deliver exceptionally low water content, making them the ideal choice for moisture-sensitive laboratory applications. Packaged in the exclusive Sure/Seal™ septum bottle system, they are reliably protected against moisture ingress from first use to last drop. The innovative Sure/Seal™ closure combines an advanced plug-style liner with an airtight elastomer and crimp cap design to ensure consistent product integrity. Three unique liner materials provide optimal chemical compatibility across a broad range of solvents. Sure/Seal™ packaging is proven to maintain anhydrous conditions even after repeated punctures. With more than 70 products across all major solvent families, available in pack sizes from 100 mL to 2 L, the portfolio meets virtually every laboratory need. By choosing ready-to-use anhydrous solvents in Sure/Seal™ packaging, researchers eliminate the need for time-consuming and hazardous in-house solvent drying and distillation - saving time, reducing risk, and improving reproducibility.
Application
Anhydrous solvents in Sure/Seal™ packaging are essential wherever water contamination would compromise experimental results. They are widely used in moisture-sensitive applications such as organic synthesis - including Grignard reactions, organometallic chemistry, and catalysis - as well as in peptide, oligonucleotide, and pharmaceutical synthesis.
Legal Information
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
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警示词
Danger
危险代码
Hazard Classifications
Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2
存储类别
3 - Flammable liquids
怎么回事？
WGK 2
闪点 (F)
10.4 °F - closed cup
闪点 (°C)
-12 °C - closed cup
PPE（个人防护设备）
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter