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重要文件

B84904

Sigma-Aldrich

2,3-丁二醇

98%

同義詞:

2,3-丁烯二醇

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About This Item

線性公式:
CH3CH(OH)CH(OH)CH3
CAS號碼:
分子量::
90.12
Beilstein:
969165
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

98%

形狀

liquid

折射率

n20/D 1.433 (lit.)

bp

183-184 °C (lit.)

mp

25 °C (lit.)

密度

1.002 g/mL at 20 °C (lit.)

SMILES 字串

CC(O)C(C)O

InChI

1S/C4H10O2/c1-3(5)4(2)6/h3-6H,1-2H3

InChI 密鑰

OWBTYPJTUOEWEK-UHFFFAOYSA-N

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一般說明

2,3-丁二醇(2,3-BDO)可用作合成环碳酸酯和甲基乙基酮的前体。

應用

  • CRISPR/Cas9在毕赤酵母中的应用:2,3-丁二醇(BDO)用于构建帕斯德酵母细胞工厂,作为一个代表性例子,展示了使用基于CRISPR的多重基因组整合工具包整合多个外源基因的过程(Gao et al., 2024)。
  • 高粱的抗真菌活性:2,3-丁二醇是a . oryzae YRA3的代谢物,可以诱导根分泌物的产生,从而调节根际真菌和细菌的生长(Rashad et al., 2023)。

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

185.0 °F - closed cup

閃點(°C)

85 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析證明 (COA)

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條款

99%; Glycerol, ≥99.5%; Tetraethylene glycol, 99%

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