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Merck

15307

Sigma-Aldrich

氯醛 水合物

≥99%

别名:

三氯乙醛 水合物

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About This Item

线性分子式:
Cl3CCH(OH)2
CAS号:
分子量:
165.40
Beilstein:
1698497
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

≥99%

反應適用性

reagent type: cross-linking reagent

藥物控制

USDEA Schedule IV

雜質

chlor alcoholate, complies
organic volatile impurities, complies (GC)
residual solvents Toluene, Chloroform, Benzene, complies
≤0.002% heavy metals (as Pb)
≤0.1% non-volatile matter

燃燒殘留物

≤0.1% (as SO4)

pH值

2.8-5.5 (20 °C, 10%)

mp

57 °C (lit.)

負離子痕跡

chloride (Cl-): ≤70 mg/kg

適合性

complies for appearance of solution
complies for reaction against H2SO4

SMILES 字串

OC(O)C(Cl)(Cl)Cl

InChI

1S/C2H3Cl3O2/c3-2(4,5)1(6)7/h1,6-7H

InChI 密鑰

RNFNDJAIBTYOQL-UHFFFAOYSA-N

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應用

水合氯醛在许多方案中用作植物组织显微镜检查的透明剂,而不破坏细胞特征。

象形圖

Skull and crossbones

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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