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Merck

11-0780

Sigma-Aldrich

甲酸

JIS special grade, ≥98.0%

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About This Item

线性分子式:
HCOOH
CAS号:
分子量:
46.03
Beilstein:
1209246
EC號碼:
MDL號碼:
分類程式碼代碼:
12352106
PubChem物質ID:

等級

JIS special grade

蒸汽密度

1.6 (vs air)

蒸汽壓力

44.8 mmHg ( 20 °C)

化驗

≥98.0%

形狀

liquid

自燃溫度

1004 °F

expl. lim.

57 %

存貨情形

available only in Japan

折射率

n20/D 1.370 (lit.)

pH值

2.2 (20 °C, 2.2 g/L)

bp

100-101 °C (lit.)

mp

8.2-8.4 °C (lit.)

密度

1.22 g/mL at 25 °C (lit.)

SMILES 字串

OC=O

InChI

1S/CH2O2/c2-1-3/h1H,(H,2,3)

InChI 密鑰

BDAGIHXWWSANSR-UHFFFAOYSA-N

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訊號詞

Danger

危險分類

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A

安全危害

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

121.1 °F - closed cup

閃點(°C)

49.5 °C - closed cup


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