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256374

Sigma-Aldrich

2-乙氧基乙醇

spectrophotometric grade, ≥99%

别名:

乙二醇单乙醚, 乙基乙二醇

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About This Item

线性分子式:
C2H5OCH2CH2OH
CAS号:
110-80-5
分子量:
90.12
Beilstein:
1098271
EC號碼:
203-804-1
MDL號碼:
MFCD00002869
分類程式碼代碼:
12352112
PubChem物質ID:
329752807
NACRES:
NA.21
等級:
spectrophotometric grade
化驗:
≥99%
技術:
UV/Vis spectroscopy: suitable
bp:
135 °C (lit.)
135 °C
蒸汽壓力:
3.8 mmHg ( 20 °C)

等級

spectrophotometric grade

品質等級

100

蒸汽密度

3.1 (vs air)

蒸汽壓力

3.8 mmHg ( 20 °C)

化驗

≥99%

形狀

liquid

自燃溫度

460 °F

expl. lim.

14 %

技術

UV/Vis spectroscopy: suitable

雜質

<0.080% water

蒸發殘留物

<0.001%

折射率

n20/D 1.407 (lit.)

bp

135 °C (lit.)
135 °C

mp

−90 °C (lit.)

溶解度

water: miscible

密度

0.93 g/mL at 25 °C (lit.)

&lambda ；

H2O reference

紫外吸收

λ: 215 nm Amax: 1.00
λ: 225 nm Amax: 0.50
λ: 250 nm Amax: 0.20
λ: 305 nm Amax: 0.01

SMILES 字串

CCOCCO

InChI

1S/C4H10O2/c1-2-6-4-3-5/h5H,2-4H2,1H3

InChI 密鑰

ZNQVEEAIQZEUHB-UHFFFAOYSA-N

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相关类别

訊號詞

Danger

危險分類

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Repr. 1B

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 2

閃點（°F）

104.0 °F - closed cup

閃點（°C）

40 °C - closed cup

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBL8296
SHBK6512
SHBH8633
SHBH4310V

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