Welcome to LookChem.com Sign In|Join Free
  • or
HENAN SUNLAKE ENTERPRISE CORPORATIONAcetylsalicylic acid 50-78-2 C9H8O4//file1.lookchem.com/cas/reactions/2021/05/26/779271.png
qq

Communicate with Supplier:

Ms. summer
Ms. summer: What can I do for you?

Acetylsalicylic acid 50-78-2 C9H8O4 CAS NO.50-78-2

Min.Order Quantity:
1 Kilogram
Purity:
98%
Port:
China main port
Payment Terms:
L/C,D/P,T/T

Add to Inquiry Cart

Product Details

Keywords

  • Acetylsalicylic acid
  • 50-78-2
  • C9H8O4

Quick Details

  • ProName: Acetylsalicylic acid 50-78-2 C9H8O...
  • CasNo: 50-78-2
  • Molecular Formula: C9H8O4
  • Appearance: white powder
  • Application: oled api edc
  • DeliveryTime: within 5days
  • PackAge: as needed
  • Port: China main port
  • ProductionCapacity: 500 Kilogram/Quarter
  • Purity: 98%
  • Storage: Keep in dry and cool condition
  • Transportation: by air or sea
  • LimitNum: 1 Kilogram

Superiority

our services

1.certificate of analysis (coa)

2.material safety data sheet (msds)

3.route of synthesis (ros)

4.method of aanlysis (moa)

5.nuclear magnetic resonance (nmr)

6.packing pictures and loading video before loading

7.free sample

9.factory audit

10.strong after-sale service

company information

henan 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.

Details

c9h8o4
acetylsalicylic acid basic information
what’s acetylsalicylic acid chemical property applications production method category toxicity grading acute toxicity flammable hazardous characteristics handling and storage characteristics fire extinguishing agent occupational standard
product name: acetylsalicylic acid
synonyms: o-acetylsalicylic acid;o-acetoxybenzoic acid;aceticyl;acetoxybenzoic acid;acetylsalicylic acid;acetysalicylic acid;acetylsalicylic acid impurity d;alkenyl succinic anhydrides
cas: 50-78-2
mf: c9h8o4
mw: 180.16
einecs: 200-064-1
product categories: pharmaceutical;aromatics compounds;aromatics;intermediates & fine chemicals;pharmaceuticals;lipid signaling;anti-allergic agents, antibiotic;isotope;loprox
mol file: 50-78-2.mol
acetylsalicylic acid structure
acetylsalicylic acid chemical properties
mp 134-136 °c(lit.)
density 1.35
fp 250 °c
storage temp. store at rt.
solubility h2o: 10 mg/ml at 37 °c
form crystalline
color white
water solubility 3.3 g/l (20 ºc)
merck 14,851
brn 779271
stability: stable. keep dry. incompatible with strong oxidizing agents, strong bases, strong acids, various other compounds such as iodides, iron salts, quinine salts, etc.
cas database reference 50-78-2(cas database reference)
nist chemistry reference benzoic acid, 2-(acetyloxy)-(50-78-2)
epa substance registry system benzoic acid, 2-(acetyloxy)-(50-78-2)
safety information
hazard codes xn
risk statements 22-36/37/38
safety statements 26-36/37/39
ridadr un 1851
wgk germany 1
rtecs vo0700000
packinggroup iii
hazardous substances data 50-78-2(hazardous substances data)
msds information
provider language
acetylsalicylic acid english
acros english
sigmaaldrich english
alfa english
acetylsalicylic acid usage and synthesis
what’s acetylsalicylic acid acetylsalicylic acid, also known as aspirin, is an analgesic-antipyretic medicine made by salicylic acid interacting with acetic anhydride. it is a white crystalline powder, odorless, stable in dry air. it will be slowly hydrolyzed to be salicylic acid and acetic acid in moist air, and aqueous solution has acidic reaction. slightly soluble in water, soluble in ethanol, ethyl ether, chloroform, sodium hydroxide solution and sodium carbonate solution. acetylsalicylic acid has antipyretic analgesic, anti-inflammatory and anti-rheumatism effect, that’s why it is often used for fever, headache, muscle pain, neuralgia, rheumatic fever, acute rheumatic arthritis, gout, etc.; also it has antiplatelet aggregation effect, and can be used for prevention of arterial thrombosis, atherosclerosis, transient cerebral ischemia and myocardial infarction; in addition, acetylsalicylic acid also can be used in the treatment of biliary tract roundworm disease and athlete's foot.
【pharmacological actions】acetylsalicylic acid is one of the traditional antipyretic analgesics, as well as the role of platelet aggregation. acetylsalicylic acid in the body has the characteristics of the antithrombotic, can reduce the formation of obstructive blood clots in surrounding arteries, and inhibit release of platelet response and endogenous adp, 5 - ht, etc., therefore to inhibit second phase other than the first phase of platelet aggregation. the mechanism of action of acetylsalicylic acid is to make platelets cyclooxygenase acetylation, thus inhibiting the formation of ring peroxide, and txa2 formation is also reduced as well. at the mean time make the platelet membrane protein acetylation, and inhibit platelet membrane enzyme, which helps to inhibit platelet function. as the cyclooxygenase is inhibited, it impacts blood vessel wall synthesized to be pgi2, the platelet txa2 synthetic enzymes also to be inhibited; so it would impact formation of both txa2 and pgi2 when it is large doses. suitable for ischemic heart disease, after percutaneous transluminal coronary angioplasty or c

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)