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47083-U

Supelco

甲醛 溶液

stabilized with methanol, ~37 wt. % in H2O, certified reference material

别名:

福尔马林

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About This Item

线性分子式:
HCHO
CAS号:
50-00-0
分子量:
30.03
Beilstein:
1209228
MDL编号:
MFCD00003274
UNSPSC代码:
77101502
PubChem化学物质编号:
329757289
NACRES:
NA.24

等级

certified reference material

质量水平

300

蒸汽密度

1.03 (vs air)

蒸汽压

52 mmHg ( 37 °C)

CofA

current certificate can be downloaded

自燃温度

572 °F

包含

~37% water in methanol as stabilizer

包装

pkg of 1 mL

浓度

~37 wt. % in H2O

技术

HPLC: suitable
gas chromatography (GC): suitable

密度

1.09 g/mL at 25 °C (lit.)

适用性

suitable for manufacturing use (Laboratory chemicals)

应用

cleaning products
cosmetics
environmental
food and beverages
personal care

包装形式

single component solution

储存温度

2-30°C

SMILES字符串

[H]C([H])=O

InChI

1S/CH2O/c1-2/h1H2

InChI key

WSFSSNUMVMOOMR-UHFFFAOYSA-N

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应用

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警示用语：

Danger

危险分类

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

靶器官

Eyes,Central nervous system, Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

133.0 °F

闪点(°C)

56.11 °C

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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甲醛溶液，约 37% GR for analysis stabilized with about 10% methanol ACS,Reag. Ph Eur

Sigma-Aldrich

1.04003

甲醛溶液，约 37%

甲醛噁唑烷 溶液 certified reference material, 2000 μg/mL in toluene

Supelco

48414

甲醛噁唑烷 溶液

甲醛-2,4-DNPH certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

56677

甲醛-2,4-DNPH

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