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Merck

P4755

Sigma-Aldrich

季戊四醇

98%

别名:

2,2-二羟甲基-1,3-丙二醇

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About This Item

线性分子式:
C(CH2OH)4
CAS号:
分子量:
136.15
Beilstein:
1679274
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

蒸汽壓力

<1 mmHg ( 20 °C)

化驗

98%

形狀

powder

bp

276 °C/30 mmHg (lit.)

mp

253-258 °C (lit.)

SMILES 字串

OCC(CO)(CO)CO

InChI

1S/C5H12O4/c6-1-5(2-7,3-8)4-9/h6-9H,1-4H2

InChI 密鑰

WXZMFSXDPGVJKK-UHFFFAOYSA-N

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應用

季戊四醇是合成各种树枝状聚合物和星形聚合物的通用原料。它广泛用于制备阻燃环氧树脂和聚合物复合材料。它也用于合成血管扩张剂季戊四醇四硝酸酯(PETN)。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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d-pinitol is the most commonly accumulated sugar alcohol in the Leguminosae family and has been observed to increase significantly in response to abiotic stress. While previous studies have identified genes involved in d-pinitol synthesis, no study has investigated transcript expression

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