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Ammonium Thiocyanate

品牌
Supelco
CAS
1762-95-4
货号
1.01213
规格纯度
for analysis EMSURE® ACS,ISO,Reag. Ph Eur
参考价格
1783.17 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

联系

Replaces: AX1415; AX1415-1

分析说明

Assay (argentometric): ≥ 99.0 %
Insoluble matter: ≤ 0.005 %
pH-value (5 %; water, 25 °C): 4.8 - 5.8
Chloride (Cl): ≤ 0.005 %
Sulfate (SO₄): ≤ 0.0025 %
Sulphide (S): ≤ 0.001 %
Heavy metals (as Pb): ≤ 0.0005 %
Cu (Copper): ≤ 0.0004 %
Fe (Iron): ≤ 0.0001 %
Pb (Lead): ≤ 0.0004 %
Residue on ignition (as sulfate): ≤ 0.025 %
Iodine consuming substances:
≤ 0.02 %
: ≤ 0.004 meq/g
Corresponds to ACS,ISO,Reag. Ph Eur

法律信息

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

基本信息

经验(实验)分子式CH4N2S
分子量76.12
MDL编号MFCD00011428
EC索引号217-175-6

产品性质

质量水平300
等级ACS reagent
agencyreag. ISO
reag. Ph. Eur.
蒸汽压<1 hPa ( 20 ℃)
测定≥99.0% (silver nitrate titration)
形式solid
效能500 mg/kg LD50, oral (Rat)
杂质≤0.02% Iodine consuming substances
灼烧残渣≤0.025% (as sulfate)
pH值(酸碱度)4.8-5.8 (20 ℃, 50 g/L in H2O)
mp151 ℃
溶解性 1600 g/L
密度1.3 g/cm3 at 20 ℃
堆积密度600‑700 kg/m3
痕量阴离子chloride (Cl-): ≤0.005%
sulfate (SO42-): ≤0.0025%
sulfide (S2-): ≤0.001%
痕量阳离子Cu: ≤ 0.0004%
Fe: ≤ 0.0001%
Pb: ≤ 0.0004%
heavy metals (as Pb): ≤ 0.0005%
储存温度2-30℃
InChI1S/CHNS.H3N/c2-1-3;/h3H;1H3
InChI keySOIFLUNRINLCBN-UHFFFAOYSA-N

安全信息

象形图GHS05GHS07
警示用语:Danger
危险声明H302 + H312 + H332 - H318 - H412
预防措施声明P273 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
危险分类Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1
补充剂危害EUH032
储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable

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