Potassium ethyl xanthogenate

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For R&D use only.

Catalog NO.：A807701
CAS No. : 140-89-6
Molecular Formula：C₃H₅KOs₂
Molecular Weight： 160.3

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Product Details

CAS Number	140-89-6	Appearance	White powder
Catalog Number	A807701	MDL Number	MFCD00004931
Molecular Formula	C₃H₅KOs₂	Molecular Weight	160.3
Boiling Point		Melting Point	209-214 °C
Flash Point	96°C	Density	1.558
Synonyms	Potassium O-ethyl carbonodithioate;Potassium ethyl xanthate
Storage Condition	Store in a tightly closed container,in a cool and dry place

Safety

GHS Pictogram
Signal Word	Danger	UN Number	UN3342
Hazard Statements	H228; H302+H332; H315; H319; H335; H402	Class
Precautionary Statements	P210; P240; P241; P261; P264; P270; P271; P273; P280; P301+P312+P330; P302+P352; P304+P340+P312; P305+P351+P338; P332+P313; P337+P313; P362; P370+P378; P403+P233; P405; P501	Packing Group	II

Description

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P301	IF SWALLOWED:
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P304 + P312	IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell.
P304 + P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P304 + P341	IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
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P309 + P311	IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician.
P332 + P313	IF SKIN irritation occurs: Get medical advice/attention.
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P370 + P378	In case of fire: Use … for extinction.
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P401	Store …
P402	Store in a dry place.
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P410 + P412	Protect from sunlight. Do not expose to temperatures exceeding 50 oC/122oF.
P411 + P235	Store at temperatures not exceeding … oC/…oF. Keep cool.

P501	Dispose of contents/container to..…
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H200	Explosives (Unstable Explosive)
H201	Explosives （Div 1.1)
H202	Explosives (Div 1.2)
H203	Explosives (Div 1.3)
H204	Explosives (Div 1.4)
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H280	Gases under pressure Compressed gas Liquefied gas Dissolved gas
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H300	Acute toxicity,oral (Category 1, 2)
H301	Acute toxicity,oral (Category 3)
H302	Acute toxicity,oral (Category 4)
H303	Acute toxicity,oral (Category 5)
H304	Aspiration hazard (Category 1)
H305	Aspiration hazard (Category 2)
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H311	Acute toxicity,dermal (Category 3)
H312	Acute toxicity,dermal (Category 4)
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H314	Skin corrosion/irritation (Category 1A, B, C)
H315	Skin corrosion/irritation (Category 2)
H316	Skin corrosion/irritation (Category 3)
H317	Sensitisation, Skin (Category 1)
H318	Serious eye damage/eye irritation (Category 1)
H319	Serious eye damage/eye irritation (Category 2A)
H320	Serious eye damage/eye irritation (Category 2B)
H330	Acute toxicity,inhalation (Category 1, 2)
H331	Acute toxicity,inhalation (Category 3)
H332	Acute toxicity,inhalation (Category 4)
H333	Acute toxicity,inhalation (Category 5)
H334	Sensitisation, respiratory (Category 1)
H335	Specific target organ toxicity, single exposure; Respiratory tract irritation (Category 3)
H336	Specific target organ toxicity,single exposure; Narcoticeffects (Category 3)
H340	Germ cell mutagenicity (Category 1A, 1B)
H341	Germ cell mutagenicity (Category 2)
H350	Carcinogenicity (Category 1A, 1B)
H351	Carcinogenicity (Category 2)
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H371	Specific target organ toxicity, single exposure (Category 2)
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H400	Hazardous to the aquatic environment, acute hazard (Category 1)
H401	Hazardous to the aquatic environment, acute hazard (Category 2)
H402	Hazardous to the aquatic environment, acute hazard (Category 3)
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H420	Hazardous to the ozone layer (Category 1)