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About This Item
Linear Formula:
HCHO
CAS Number:
Molecular Weight:
30.03
Beilstein:
1209228
MDL number:
UNSPSC 코드:
12352114
PubChem Substance ID:
NACRES:
NA.25
Agency
USP/NF
tested according to Ph. Eur.
Quality Level
vapor density
1.03 (vs air)
vapor pressure
52 mmHg ( 37 °C)
양식
liquid
autoignition temp.
572 °F
포함
9.0-15.0 % (v/v) methanol as stabilizer
농도
25-50%
solubility
water: soluble
density
1.09 g/mL at 25 °C (lit.)
적합성
suitable for manufacturing use (Laboratory chemicals)
SMILES string
[H]C([H])=O
InChI
1S/CH2O/c1-2/h1H2
InChI key
WSFSSNUMVMOOMR-UHFFFAOYSA-N
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애플리케이션
Formaldehyde solution has been used to fix labeled cells during flow cytometry.
생화학적/생리학적 작용
Formaldehyde is the simplest aldehyde that denatures the bihelical regions of RNA and converts the polynucleotides into random coils. It is a genotoxic substance that significantly induces DNA-protein crosslinks (DPC), sister-chromatid exchanges, micronuclei formation and leads to cytotoxicity. It also induces tumors in the nasal epithelium of rats and supposed to be a human carcinogen.
주의사항
may become turbid on storage
신호어
Danger
Hazard Classifications
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
표적 기관
Eyes,Central nervous system, Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point (°F)
133.0 °F - closed cup
Flash Point (°C)
56.11 °C - closed cup
개인 보호 장비
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.