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270660

二硫化碳

Name: 二硫化碳
Brand: SIGALD

suitable for HPLC, ≥99.9%

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关于此项目

经验公式（希尔记法）:

CS₂

化学文摘社编号:

75-15-0

分子量:

76.14

UNSPSC Code:

12190000

NACRES:

NA.21

PubChem Substance ID:

329752961

EC Number:

200-843-6

Beilstein/REAXYS Number:

1098293

MDL number:

MFCD00011321

Assay:

≥99.9%

Grade:

HPLC grade

Technique(s):

HPLC: suitable

Bp:

46 °C (lit.)

Vapor pressure:

19.48 psi ( 55 °C)

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属性

grade

HPLC grade

Quality Level

100

vapor density

2.67 (vs air)

vapor pressure

19.48 psi ( 55 °C)

assay

≥99.9%

form

liquid

autoignition temp.

212 °F

expl. lim.

50 %

technique(s)

HPLC: suitable

impurities

≤0.03% water

evapn. residue

<0.0005%

refractive index

n20/D 1.627 (lit.)

bp

46 °C (lit.)

mp

−112-−111 °C (lit.)

density

1.266 g/mL at 25 °C (lit.)

λ

H₂O reference

UV absorption

λ: 386 nm A_max: ≤1.0, λ: 388 nm A_max: 0.50, λ: 394 nm A_max: 0.25, λ: 403 nm A_max: 0.10, λ: 410 nm A_max: 0.05, λ: 500-750 nm A_max: 0.01

application(s)

food and beverages

SMILES string

S=C=S

InChI

1S/CS2/c2-1-3

InChI key

QGJOPFRUJISHPQ-UHFFFAOYSA-N

说明

General description

该溶剂经过玻璃蒸馏、亚微米过滤并经过严格的规格测试以保证各批次一致。

Application

为HPLC仪器和有机合成应用而设计。
作为溶剂/试剂提取：

空气样品中的乙苯、茚满、茚和苊，之后使用火焰离子化检测器（GC-FID）进行毛细管气相色谱分析
空气中的碳氢化合物，之后通过GC-MS分析

Other Notes

探索最适于 HPLC 或 LC-MS 分析的LiChropur试剂

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pictograms

GHS02,GHS08,GHS07

signalword

Danger

hcodes

H225,H315,H319,H332,H361fd,H372

pcodes

P202 - P210 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1

target_organs

Peripheral nervous system,Central nervous system,Cardio-vascular system,Eyes

存储类别

3 - Flammable liquids

wgk

WGK 2

flash_point_f

-22.0 °F - closed cup

flash_point_c

-30 °C - closed cup

法规信息

危险化学品

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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实验方案

GC Analysis of Pyrazines in Peanut Butter

Separation of various pyrazines and sulfur compounds including carbon disulfide and dimethyl disulfide.

C₆₀: a new form of carbon.

Kratschmer W, et al.

Nature, 347(6291), 354-358 (1990)

Tuning the hydrophilicity of gold nanoparticles templated in star block copolymers.

Charles-André Fustin et al.

Langmuir : the ACS journal of surfaces and colloids, 22(15), 6690-6695 (2006-07-13)

We report on a simple procedure to tune the hydrophilicity of hybrid gold nanoparticles. The nanoparticles have been prepared in the core of a poly(ethylene glycol)-block-poly(epsilon-caprolactone) (PEG-b-PCL) five-arm star block copolymer. A hydrophilic corona was then added to these hybrid

Global sources, lifetimes and mass balances of carbonyl sulfide (OCS) and carbon disulfide (CS₂) in the earth's atmosphere.

Khalil MAK and Rasmussen RA.

Atmospheric Environment, 18(9), 1805-1813 (1984)

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全球贸易项目编号

货号	GTIN
270660-100ML	04061826142301
270660-2L	04061837478192
270660-1L	04061837478185