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Merck

93370

Sigma-Aldrich

1,1,1-三(羟甲基)丙烷

dist., ≥98.0% (GC)

别名:

2-乙基-2-羟甲基-1,3-丙二醇, 三羟甲基丙烷

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About This Item

线性分子式:
CH3CH2C(CH2OH)3
CAS号:
分子量:
134.17
Beilstein:
1698309
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

蒸汽密度

4.8 (vs air)

品質等級

蒸汽壓力

<1 mmHg ( 20 °C)

化驗

≥98.0% (GC)

形狀

(Powder or Crystals or Granules or Chunks)

自燃溫度

1301 °F

品質

dist.

bp

159-161 °C/2 mmHg (lit.)

mp

56-58 °C (lit.)
56-61 °C

溶解度

H2O: 0.1 g/mL, clear

SMILES 字串

CCC(CO)(CO)CO

InChI

1S/C6H14O3/c1-2-6(3-7,4-8)5-9/h7-9H,2-5H2,1H3

InChI 密鑰

ZJCCRDAZUWHFQH-UHFFFAOYSA-N

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應用

1,1,1-三(羟甲基)丙烷用作合成各种聚甘油和聚乳酸的起始物料。它也用作三脚架配体,以锰基金属-有机络合物的形式构成单分子磁体。

象形圖

Health hazard

訊號詞

Warning

危險聲明

危險分類

Repr. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

356.0 °F - Cleveland open cup

閃點(°C)

180 °C - Cleveland open cup

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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