硫氰酸铵

Ammonium thiocyanate

CAS NO：

规格：

，AR

包装规格：

250g，1kg，1000g，5000g，50 G，100 G，500 G，2.5 KG，500g，25g，3kg，2.5kg，10kg，1L，500 G

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产品价格

产品编号	品牌	纯度规格	包装单位	单价(元)	现货
3028128	Alfa Aesar	ACS, 97.5% min	250g	647	请咨询
3028128	Alfa Aesar	ACS, 97.5% min	1kg	1810	请咨询
3028129	Alfa Aesar	ACS, 97.5% min	250g	822	请咨询
3028129	Alfa Aesar	ACS, 97.5% min	1000g	2480	请咨询
3028129	Alfa Aesar	ACS, 97.5% min	5000g	4780	请咨询
3341765	Supelco	ACS, 97.5% min	50 G	1850	请咨询
3341766	Sigma-Aldrich	ACS, 97.5% min	100 G	817	请咨询
3341766	Sigma-Aldrich	ACS, 97.5% min	500 G	2100	请咨询
3341766	Sigma-Aldrich	ACS, 97.5% min	2.5 KG	6730	请咨询
3341767	Sigma-Aldrich	ACS, 97.5% min	500 G	255	请咨询
3341768	Sigma-Aldrich	ACS, 97.5% min	100 G	953	请咨询
3341768	Sigma-Aldrich	ACS, 97.5% min	500 G	1320	请咨询
3469469	翁江	AR	500g	13	请咨询
3471474	TCI	ACS, 97.5% min	25g	252	请咨询
3471474	TCI	ACS, 97.5% min	500g	588	请咨询
3475057	Alfa Aesar	ACS, 97.5% min	500g	1270	请咨询
3475057	Alfa Aesar	ACS, 97.5% min	3kg	5620	请咨询
3476417	Alfa Aesar	ACS, 97.5% min	500g	1056	请咨询
3476417	Alfa Aesar	ACS, 97.5% min	1kg	1890	请咨询
3476417	Alfa Aesar	ACS, 97.5% min	2.5kg	3610	请咨询
3476417	Alfa Aesar	ACS, 97.5% min	10kg	11500	请咨询
3484600		AR	500g	12	请咨询
3516976	J&K	ACS, 97.5% min	250G	324	请咨询
3516976	J&K	ACS, 97.5% min	1KG	1023	请咨询
4022753	Alfa Aesar	ACS, 97.5% min	500g	885	请咨询
4023426	Alfa Aesar	ACS, 97.5% min	1L	534	请咨询
4027563	Alfa Aesar	ACS, 97.5% min	3kg	2380	请咨询
4028351	Alfa Aesar	ACS, 97.5% min	500g	603	请咨询
4058716	Supelco	ACS, 97.5% min	500 G	1960	请咨询
4092844	Sigma-Aldrich	ACS, 97.5% min	100 G	588	请咨询
4092844	Sigma-Aldrich	ACS, 97.5% min	500 G	1250	请咨询

结构式

基本信息

应用	Ammonium thiocyanate has many uses in manufacturing chemicals such as metal thiocyanates [CuSCN, Ca(SCN)₂, NaSCN, KSCN], and in a number of pharmaceuticals. It is used in freezing solutions, pickling, printing, and corrosion inhibitor against acid gases. It is used in photography industry as a stabilizer or accelerator. Used in fertilizers, fabric dyeing, zinc coating, electroplating, and as a separator of Zr and Hf, also Au and Fe.
备注	It is light sensitive and hygroscopic.
MDL	MFCD00011428
EINECS	217-175-6
分子式	NH₄SCN
分子量	76.12
熔点	147-149°
密度	1.305
灵敏度	Hygroscopic. Light Sensitive. Ambient temperatures.
形态	Crystalline
溶解性	Soluble in water, ethanol, methanol, ammonia, and acetone. Practically insoluble in CHCl₃ and ethyl acetate.
Beilstein	3595135
Merck	14,561
危险类别	20/21/22-32-52/53 Harmful by inhalation, in contact with skin and if swallowed.Contact with acids liberates very toxic gas.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

Grade Specifications

Maximum level of impurities: pH of a 5% solution 4.5-6.0 at 25?, Insoluble matter 0.005%, Residue after ignition 0.025%, Cl 0.005%, SO₄ 0.005%, Heavy Metals (as Pb) 5ppm, Fe 3ppm, Iodine-consuming substances 0.004 meq/g

安全信息

安全等级	13-36/37-46-61 Keep away from food, drink and animal feedingstuffs.Wear suitable protective clothing and gloves.If swallowed, seek medical advice immediately and show this container or label.Avoid release to the environment. Refer to special instructions/safety data sheets.
RTECS	XK7875000
欧盟危险品标志
TSCA	是

GHS危害和防范说明

GHS符号
Hazard Statements	H302-H312-H332-H402-H412 Harmful if swallowed.Harmful in contact with skin.Harmful if inhaled.Harmful to aquatic life.Harmful to aquatic life with long lasting effects.
Precautionary Statements	P261-P280h-P304+P340-P301+P312a-P321-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/clothing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Specific treatment (see label).Dispose of contents/container in accordance with local/regional/national/international regulations.