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Merck

01-4440

Sigma-Aldrich

二氟氢化铵

SAJ special grade, ≥98.5%

别名:

双氟氨, 蚀刻粉

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About This Item

线性分子式:
NH4HF2
CAS号:
分子量:
57.04
EC號碼:
MDL號碼:
分類程式碼代碼:
12352300
PubChem物質ID:

等級

SAJ special grade

化驗

≥98.5%

形狀

crystalline

存貨情形

available only in Japan

mp

125 °C (lit.)

SMILES 字串

N.F.F

InChI

1S/2FH.H3N/h2*1H;1H3

InChI 密鑰

KVBCYCWRDBDGBG-UHFFFAOYSA-N

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象形圖

Skull and crossbonesCorrosion

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B

儲存類別代碼

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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