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Merck

234222

Sigma-Aldrich

二乙酸甘油酯

technical grade, 50%

别名:

甘油二乙酸酯

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About This Item

线性分子式:
(CH3COOCH2)2CHOH
CAS号:
分子量:
176.17
Beilstein:
1706903
EC號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

等級

technical grade

蒸汽密度

6.1 (vs air)

蒸汽壓力

<1 mmHg ( 20 °C)

形狀

liquid

濃度

50%

折射率

n20/D 1.440 (lit.)

溶解度

alcohol: soluble(lit.)
benzene: soluble(lit.)
carbon disulfide: insoluble (practically)(lit.)
diethyl ether: soluble(lit.)
water: soluble(lit.)

密度

1.17 g/mL at 25 °C (lit.)

SMILES 字串

CC(=O)OCC(O)COC(C)=O.CC(=O)OCC(CO)OC(C)=O

InChI

1S/2C7H12O5/c1-5(8)11-3-7(10)4-12-6(2)9;1-5(9)11-4-7(3-8)12-6(2)10/h7,10H,3-4H2,1-2H3;7-8H,3-4H2,1-2H3

InChI 密鑰

TWSUHSVPDUPKDH-UHFFFAOYSA-N

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一般說明

二乙酸甘油酯广泛用作增塑剂

應用

二乙酸甘油酯已被用于设计和评估涂有胶态聚合物水分散体的格列齐特推拉式渗透泵(PPOP)

其他說明

含 1,2-二醋精、1,3-二醋精和三醋精

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

230.0 °F - closed cup

閃點(°C)

110 °C - closed cup

個人防護裝備

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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分析证书(COA)

Lot/Batch Number

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