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Merck
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文件

A9754

Sigma-Aldrich

2-氨基-2-甲基-1,3-丙二醇

≥99%

同義詞:

AMPD, 氨甲基丙二醇

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About This Item

線性公式:
(HOCH2)2C(NH2)CH3
CAS號碼:
分子量::
105.14
Beilstein:
635708
EC號碼:
MDL號碼:
分類程式碼代碼:
12161700
PubChem物質ID:
NACRES:
NA.25

蒸汽密度

3.63 (vs air)

蒸汽壓力

~10 mmHg ( 152 °C)

化驗

≥99%

形狀

crystalline

pH值

10.5-11.5 (25 °C, 105.1 g/L)

有用的pH值範圍

7.8-9.7

pKa (25 °C)

8.8

bp

151 °C/10 mmHg (lit.)

mp

100-110 °C (lit.)

溶解度

H2O: 100 mg/mL, clear to slightly hazy, colorless to very faintly yellow

應用

diagnostic assay manufacturing

SMILES 字串

CC(N)(CO)CO

InChI

1S/C4H11NO2/c1-4(5,2-6)3-7/h6-7H,2-3,5H2,1H3

InChI 密鑰

UXFQFBNBSPQBJW-UHFFFAOYSA-N

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應用

可用作SDS-梯度凝胶电泳系统中的缓冲液组分,其可分离分子量范围为1500至100,000的多肽。 用作蛋白质等速电泳中的间隔物。也用作测定碱性磷酸酶活性的缓冲液。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

>212.0 °F

閃點(°C)

> 100 °C

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


分析證明 (COA)

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