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HENAN SUNLAKE ENTERPRISE CORPORATION7440-38-2 AsH3 Arsenic//file1.lookchem.com/300w/synthetic/2022-01-21-09/70346473-af58-485c-a116-b0076ff721df.png
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7440-38-2 AsH3 Arsenic CAS NO.7440-38-2

Min.Order Quantity:
5 Gram
Purity:
98%
Port:
Tianjin Shanghai
Payment Terms:
L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

  • 7440-38-2 AsH3 Arsenic
  • 7440-38-2
  • AsH3

Quick Details

  • ProName: 7440-38-2 AsH3 ...
  • CasNo: 7440-38-2
  • Molecular Formula: AsH3
  • Appearance: white powder
  • Application: Industrial/Fine Chemicals;Inorganics;A...
  • DeliveryTime: 5-7 days after payment
  • PackAge: Woven bag
  • Port: Tianjin Shanghai
  • ProductionCapacity: 1 Kilogram/Day
  • Purity: 98%
  • Storage: Normal temperature
  • Transportation: Ocean shipping Express delivery
  • LimitNum: 5 Gram

Superiority

arsenic basic information
product name: arsenic
synonyms: arsenic;arsenic atomic absorption single element standard;arsenic atomic absorption standard;arsenic atomic spectroscopy standard;arsenic aa/icp calibration/check standard;arsenic aa single element standard;arsenic, aas standard solution;arsenic aa standard
cas: 7440-38-2
mf: ash3
mw: 77.95
einecs: 231-148-6
product categories: industrial/fine chemicals;inorganics;arsenic;metal and ceramic science;metals;a;aas;aas crmsalphabetic;aasspectroscopy;allergens;application crms;ar to azmethod specific;extractable heavy metalscosmetics;oeko-tex standard 100;spectroscopy;metal or element
mol file: 7440-38-2.mol
arsenic structure
arsenic chemical properties
mp 817 °c(lit.)
bp 613 °c(lit.)
density 5.727 g/ml at 25 °c(lit.)
form powder
water solubility insoluble
merck 13,802
stability: stable. incompatible with acids, oxidizing agents, halogens. heat and air-sensitive.
cas database reference 7440-38-2(cas database reference)
nist chemistry reference arsenic(7440-38-2)
epa substance registry system arsenic(7440-38-2)
safety information
hazard codes t,n
risk statements 23/25-50/53-36/38-22-45-52/53-51/53
safety statements 20/21-28-45-60-61-26-53
ridadr un 1558 6.1/pg 2
wgk germany 3
rtecs cg0525000
f 10
hazardclass 6.1
packinggroup ii
hazardous substances data 7440-38-2(hazardous substances data)
msds information
provider language
sigmaaldrich english
acros english
alfa english
arsenic usage and synthesis
chemical properties grey powder or chunks
general description a grayish metallic solid that turns black upon exposure to air. insoluble in water. toxic by ingestion.
air & water reactions turns black on exposure to air. insoluble in water.
reactivity profile arsenic reacts incandescently with bromine trifluoride, even at 10°c [mellor 2:113 1946-47]. causes bromoazide to explode upon contact. ignites if ground up together with solid potassium permanganate [mellor 12:322 1946-47]. is oxidized by sodium peroxide with incandescence [mellor 2:490-93 1946-47]. a combination of finely divided arsenic with finely divided bromates (also chlorates and iodates) of barium, calcium, magnesium, potassium, sodium, or zinc can explode by heat, percussion, and friction [mellor 2:310 1946-47]. bromine pentafluoride reacts readily in the cold with arsenic. ignition usually occurs. reacts vigorously with fluorine at ordinary temperatures [mellor 9:34 1946-47].
health hazard poisonous by inhalation of dust or by ingestion. regardless of exposure route, symptoms in most cases are characteristic of severe gastritis or gastroenteritis. all chemical forms of arsenic eventually produce similar toxic effects. symptoms may be delayed.

Details

arsenic basic information
product name: arsenic
synonyms: arsenic;arsenic atomic absorption single element standard;arsenic atomic absorption standard;arsenic atomic spectroscopy standard;arsenic aa/icp calibration/check standard;arsenic aa single element standard;arsenic, aas standard solution;arsenic aa standard
cas: 7440-38-2
mf: ash3
mw: 77.95
einecs: 231-148-6
product categories: industrial/fine chemicals;inorganics;arsenic;metal and ceramic science;metals;a;aas;aas crmsalphabetic;aasspectroscopy;allergens;application crms;ar to azmethod specific;extractable heavy metalscosmetics;oeko-tex standard 100;spectroscopy;metal or element
mol file: 7440-38-2.mol
arsenic structure
arsenic chemical properties
mp 817 °c(lit.)
bp 613 °c(lit.)
density 5.727 g/ml at 25 °c(lit.)
form powder
water solubility insoluble
merck 13,802
stability: stable. incompatible with acids, oxidizing agents, halogens. heat and air-sensitive.
cas database reference 7440-38-2(cas database reference)
nist chemistry reference arsenic(7440-38-2)
epa substance registry system arsenic(7440-38-2)
safety information
hazard codes t,n
risk statements 23/25-50/53-36/38-22-45-52/53-51/53
safety statements 20/21-28-45-60-61-26-53
ridadr un 1558 6.1/pg 2
wgk germany 3
rtecs cg0525000
f 10
hazardclass 6.1
packinggroup ii
hazardous substances data 7440-38-2(hazardous substances data)
msds information
provider language
sigmaaldrich english
acros english
alfa english
arsenic usage and synthesis
chemical properties grey powder or chunks
general description a grayish metallic solid that turns black upon exposure to air. insoluble in water. toxic by ingestion.
air & water reactions turns black on exposure to air. insoluble in water.
reactivity profile arsenic reacts incandescently with bromine trifluoride, even at 10°c [mellor 2:113 1946-47]. causes bromoazide to explode upon contact. ignites if ground up together with solid potassium permanganate [mellor 12:322 1946-47]. is oxidized by sodium peroxide with incandescence [mellor 2:490-93 1946-47]. a combination of finely divided arsenic with finely divided bromates (also chlorates and iodates) of barium, calcium, magnesium, potassium, sodium, or zinc can explode by heat, percussion, and friction [mellor 2:310 1946-47]. bromine pentafluoride reacts readily in the cold with arsenic. ignition usually occurs. reacts vigorously with fluorine at ordinary temperatures [mellor 9:34 1946-47].
health hazard poisonous by inhalation of dust or by ingestion. regardless of exposure route, symptoms in most cases are characteristic of severe gastritis or gastroenteritis. all chemical forms of arsenic eventually produce similar toxic effects. symptoms may be delayed.
hennan sunlake enterprise corporation is located in henan province , the central plain of china , which enjoys favorable geogeaphical position and convenient transportion, the com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.
we sincerely welcome foreign friends to visit our plant for cooperation. with the idea of "quality first,credit priority, excellent service", we are highly acknowledged by customers for good quality and competitive price. more importantly , the company has a strong r & d team, who are professional engineers and scholars with ph. d. .so we are confident to serve you better with our high - quality products and professional team.
we are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.
we welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!
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