ANTIMONY TRISULFIDE-RED

ANTIMONY TRISULFIDE-RED - Names and Identifiers

Name	antimony trisulfide
Synonyms	antimony C.I. 77060 sulfanide ANTIMONY RED ANTIMONY SULFIDE hydrogen sulfide ANTIMONY(+3)SULFIDE antimony trisulfide antimony(+3) cation C.I. Pigment Red 107 ANTIMONY SULFIDE, OXY ANTIMONY (II) SULFIDE ANTIMONY SULFIDE, TRI ANTIMONY TRISULFIDE-RED ANTIMONY TRISULFIDE, BLACK Antimony trisulfide colloid [USAN]
CAS	1345-04-6
EINECS	215-713-4
InChI	InChI=1/6H2S.4Sb/h6*1H2;;;;/q;;;;;;;;;+3/p-6

ANTIMONY TRISULFIDE-RED - Physico-chemical Properties

Molecular Formula	S3Sb2
Molar Mass	339.71
Density	4.64g/mLat 25°C(lit.)
Melting Point	550°C(lit.)
Boling Point	1150 °C
Water Solubility	Soluble in concentrated acids. Insoluble in water.
Vapor Presure	12600mmHg at 25°C
Appearance	powder
Specific Gravity	4.64
Color	Dark gray to black
Exposure Limit	ACGIH: TWA 0.5 mg/m3NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3
Merck	14,713
Stability	Stable. Incompatible with acids (reacting to form poisonous hydrogen sulfide), moisture, water.
Refractive Index	4.303
Physical and Chemical Properties	Character yellow-red amorphous powder. melting point 550 ℃ relative density 4.12 solubility insoluble in water and acetic acid. Soluble in concentrated hydrochloric acid, alcohol, ammonium hydrosulfide (NH4HS), potassium sulfide solution. yellow-red amorphous powder. The relative density was 4.12. Melting Point 550 °c. Do not dissolve in water, acetic acid. Soluble in concentrated hydrochloric acid, alcohol, ammonium hydrosulfide (NH4HS), potassium sulfide solution.
Use	Mainly used in the production of safety matches, fireworks, arms and in the rubber industry as hardener or pigment mainly used in the manufacture of matches and pyrotechnic, antimony salts and colored glass. Rubber industry used as vulcanizing agent and military use.

ANTIMONY TRISULFIDE-RED - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
Safety Description	S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
UN IDs	UN 1549 6.1/PG 3
WGK Germany	2
RTECS	CC9450000
TSCA	Yes
HS Code	28309020
Hazard Class	6.1
Packing Group	III
Toxicity	LD i.p. in rats: 100.0 mg Sb/100 g (Bradley, Fredrick)

ANTIMONY TRISULFIDE-RED - Upstream Downstream Industry

Raw Materials	Sulfuric acid Antimony
Downstream Products	Antimony(III) oxide

ANTIMONY TRISULFIDE-RED - Nature

Open Data Verified Data

yellow-red amorphous powder. The relative density was 4.12. Melting Point 550 °c. Do not dissolve in water, acetic acid. Soluble in concentrated hydrochloric acid, alcohol, ammonium hydrosulfide (NH4 HS), potassium sulfide solution.

Last Update：2024-01-02 23:10:35

ANTIMONY TRISULFIDE-RED - Preparation Method

Open Data Verified Data

natural mineral processing method natural stibnite by screening, grinding and other processing and prepared antimony sulfide products.

Last Update：2022-01-01 11:04:03

ANTIMONY TRISULFIDE-RED - Use

Open Data Verified Data

mainly used in the manufacture of matches and pyrotechnic, various antimony salts and colored glass. Rubber industry used as vulcanizing agent and military use.

Last Update：2022-01-01 11:04:02

ANTIMONY TRISULFIDE-RED - Safety

Open Data Verified Data

packed in polyethylene plastic bag and polypropylene woven bag. The net weight of each bag is 20kg and 50kg. Toxic substances. Risk code: GB 6.1 class 61506. It should be stored in a ventilated and dry warehouse, and should not be stored together with potassium chlorate and other oxidants. Trivalent antimony compounds have a strong stimulating effect. Acute poisoning manifestations of the respiratory tract and digestive tract and skin irritation. The maximum allowable concentration of antimony sulfide (converted into Sb) is 1mg/m3. Staff should wear protective equipment such as anti-virus masks.

Last Update：2022-01-01 11:04:03

ANTIMONY TRISULFIDE-RED - Reference Information

(IARC) carcinogen classification	3 (Vol. 47) 1989
EPA chemical substance information	information provided by: ofmpeb.epa.gov (external link)
toxicity	trivalent antimony compounds have a strong stimulating effect. Acute poisoning manifestations of the respiratory tract and digestive tract and skin irritation. The maximum allowable concentration of antimony sulfide (converted into Sb) is 1 mg/m3. Staff should wear protective equipment such as anti-virus masks.
purpose	mainly used in the production of safety matches, arms and in the rubber industry as hardener or pigment mainly used in the manufacture of matches and pyrotechnic, various antimony salts and colored glass. Rubber industry used as vulcanizing agent and military use. used as analytical reagent and rubber vulcanizing agent, also used in the preparation of fireworks and explosives rubber vulcanizing agent. The manufacture of fireworks, glass, explosives, paints and pigments.
production method	There are three kinds of preparation methods: natural processing method, antimony White conversion method and direct method. Natural ore processing method. Natural stibnite by screening, grinding and other processing to produce antimony sulfide products. Antimony White conversion method. Reaction equation: Sb2O3 + 4Na2S + Ca(OH)2 + 3H2O → Sb2S3 + 8NaOH + CaS operation method: Sb2O3 1.80, Ca(OH)2 0.6, 6kg of H2O were mixed and heated at 80 °c for 1H. A Na2S solution was prepared by dissolving 2.41kg of 60% Na2S in 3L of water, and this Na2S solution was added to the above mixture over 30min at 80 ° C. With stirring, and the stirring was maintained for 30min. It was then acidified to pH 30% with 0.4 HCl in 3H. The temperature was raised to 95 ° C., stirred for 3H, cooled, filtered, washed and dried to obtain Sb2S3 pigment. Direct legal. Reaction equation: 3S + 2Sb → Sb2S3 operation method: after metal antimony is melted at high temperature, sulfur vapor is introduced into it, and antimony trisulfide is directly synthesized. The amount of sulfur is 103% to 115% of the stoichiometric amount, the reaction is stirred for 0.3 to 1H, and the reaction temperature is maintained at 650 to 850 °c.
category	toxic substances
toxicity grade	high toxicity
Acute toxicity	abdominal injection-rat LD50: 1390 mg/kg; Abdominal injection-mouse LD50: 209 mg/kg
flammability hazard characteristics	toxic hydrogen sulfide gas is emitted in dilute hydrochloric acid; Toxic sulfur oxide gas is emitted in hot sulfuric acid; Flammable; toxic sulfur oxide and antimonide smoke from combustion
storage and transportation characteristics	The warehouse is ventilated and dried at low temperature; It is stored and transported separately from acids and food
extinguishing agent	water, sand
Occupational Standards	TWA 0.5 mg (antimony)/m3; Tel 2.5 mg (antimony)/M3
toxic substance data	information provided by: pubchem.ncbi.nlm.nih.gov (external link)

Last Update：2024-04-10 22:29:15

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Product Name: antimony trisulfide Request for quotation
CAS: 1345-04-6
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865

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Jiangsu Pules Biotechnology Co.,Ltd.

Product Name: antimony trisulfide Request for quotation
CAS: 1345-04-6
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756

Hefei TNJ Chemical Industry Co.,Ltd.

Product Name: antimony trisulfide Request for quotation
CAS: 1345-04-6
Tel: 0086-551-65418684
Email: sales@tnjchem.com
　　　　 info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840

Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog

View History

ANTIMONY TRISULFIDE-RED

Raw Materials for ANTIMONY TRISULFIDE-RED

Sulfuric acid
Antimony

Downstream Products for ANTIMONY TRISULFIDE-RED

Antimony(III) oxide

ANTIMONY TRISULFIDE-RED

antimony trisulfide

CAS: 1345-04-6

Molecular Formula: S3Sb2

ANTIMONY TRISULFIDE-RED - Names and Identifiers

ANTIMONY TRISULFIDE-RED - Physico-chemical Properties

ANTIMONY TRISULFIDE-RED - Risk and Safety