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Merck

33220

Sigma-Aldrich

甲醛 溶液

puriss. p.a., ACS reagent, ≥36.5%

别名:

福尔马林

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About This Item

线性分子式:
HCHO
CAS号:
分子量:
30.03
Beilstein:
1209228
MDL號碼:
分類程式碼代碼:
12190000
PubChem物質ID:

等級

ACS reagent
puriss. p.a.

品質等級

蒸汽密度

1.03 (vs air)

蒸汽壓力

52 mmHg ( 37 °C)

形狀

powder

自燃溫度

572 °F

包含

~10% methanol as stabilizer

濃度

≥36.5%

雜質

≤0.0002% heavy metals (as Pb)
≤0.6% (water)

燃燒殘留物

≤0.005% (as SO4)

bp

97 °C

mp

-15 °C

密度

1.09 g/mL at 25 °C (lit.)

負離子痕跡

chloride (Cl-): ≤1 mg/kg
sulfate (SO42-): ≤20 mg/kg

正離子痕跡

Fe: ≤1 mg/kg

SMILES 字串

[H]C([H])=O

InChI

1S/CH2O/c1-2/h1H2

InChI 密鑰

WSFSSNUMVMOOMR-UHFFFAOYSA-N

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其他說明

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

訊號詞

Danger

危險分類

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Flam. Liq. 3 - Muta. 2 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 1 - STOT SE 3

標靶器官

Eyes,Central nervous system, Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

133.0 °F - closed cup

閃點(°C)

56.11 °C - closed cup


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分析证书(COA)

Lot/Batch Number

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