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D9680

1,4-二硫代赤藓醇

Name: 1,4-二硫代赤藓醇
Brand: SIAL

BioXtra, ≥99.0%

别名:

DTE, 二硫代赤丁四醇, 克莱兰氏试剂, 赤式1,4-二巯基-2,3-丁二醇

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关于此项目

线性分子式:

HSCH₂CH(OH)CH(OH)CH₂SH

化学文摘社编号:

6892-68-8

分子量:

154.25

UNSPSC Code:

12161504

NACRES:

NA.31

PubChem Substance ID:

24894319

EC Number:

229-998-8

Beilstein/REAXYS Number:

1719756

MDL number:

MFCD00063750

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属性

product line

BioXtra

Quality Level

200

assay

≥99.0%

form

powder

reaction suitability

reagent type: reductant

impurities

Insoluble matter, passes filter test, ≤0.0005% Phosphorus (P)

pH

4.5-6.5 (0.1 M in H₂O)

mp

82-84 °C (lit.)

solubility

H₂O: 0.1 M, clear, colorless

anion traces

sulfate (SO₄^2-): ≤0.005%

cation traces

Al: ≤0.0005%, Ca: ≤0.001%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.05%, Mg: ≤0.0005%, Na: ≤0.005%, Pb: ≤0.001%, Zn: ≤0.001%

absorption

≤0.4 at 280 in H₂O at 0.1 M, ≤0.6 at 260 in H₂O at 0.1 M

storage temp.

2-8°C

SMILES string

O[C@@H](CS)[C@H](O)CS

InChI

1S/C4H10O2S2/c5-3(1-7)4(6)2-8/h3-8H,1-2H2/t3-,4+

InChI key

VHJLVAABSRFDPM-ZXZARUISSA-N

说明

Application

用于将 −SH 基保持在还原态的试剂；定量还原二硫化物。

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pictograms

GHS07

signalword

Warning

hcodes

H302,H412

pcodes

P273 - P301 + P312 + P330

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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全球贸易项目编号

货号	GTIN
D9680-5G	04061833610619
D9680-1G	04061833590973