2-Methyl-2-propenoi...

2-Methyl-2-propenoic acid---001

2-Methyl-2-propenoic acid---001

Min.Order / FOB Price:Get Latest Price

3000 Kilogram

FOB Price: USD 3.2000

  • Min.Order :3000 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

Methacrylicacid (8CI) 2-Methyl-2-propenoic acid 2-Methylacrylic acid

Quick Details

  • Appearance:Liquid
  • Application:Plastic and rubber ,resin
  • PackAge:seal drum
  • ProductionCapacity:150000|Metric Ton|Year
  • Storage:Cool dry and dark place
  • Transportation:by sea

Superiority:

Methacrylic acid Structure
 
Methacrylic acid Chemical Properties
Melting point  12-16 °C (lit.)
Boiling point  163 °C (lit.)
density  1.015 g/mL at 25 °C (lit.)
vapor density  >3 (vs air)
vapor pressure  1 mm Hg ( 20 °C)
refractive index  n20/D 1.431(lit.)
Fp  170 °F
storage temp.  Store at +15°C to +25°C.
solubility  Chloroform, Methanol (Slightly)
pka pK1:4.66 (25°C)
form  Liquid
color  Clear
Odor Repulsive
PH 2.0-2.2 (100g/l, H2O, 20℃)
explosive limit 1.6-8.7%(V)
Water Solubility  9.7 g/100 mL (20 ºC)
Sensitive  Moisture & Light Sensitive
Merck  14,5941
BRN  1719937
Exposure limits TLV-TWA 20 ppm (~70 mg/m3) (ACGIH).
Stability: May be stabilized by the addition of MEHQ (Hydroquinone methyl ether, ca. 250 ppm) or hydroquinone. In the absence of a stabilizer this material will readily polymerize. Combustible. Incompatible with strong oxidizing agents, hydrochloric acid.
InChIKey CERQOIWHTDAKMF-UHFFFAOYSA-N
LogP 0.93 at 22℃
CAS DataBase Reference 79-41-4(CAS DataBase Reference)
NIST Chemistry Reference 2-Propenoic acid, 2-methyl-(79-41-4)
EPA Substance Registry System Methacrylic acid (79-41-4)
 
Safety Information
Hazard Codes  C
Risk Statements  21/22-35-37-20/21/22
Safety Statements  26-36/37/39-45
RIDADR  UN 2531 8/PG 2
OEB A
OEL TWA: 20 ppm (70 mg/m3) [skin]
WGK Germany  1
RTECS  OZ2975000
Autoignition Temperature 752 °F
TSCA  Yes
HS Code  2916 13 00
HazardClass  8
PackingGroup  II
Hazardous Substances Data 79-41-4(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 1320 mg/kg

Details:

Baiding specialized in the chemical product customization,development, sales, import and export. Current business is focused on finechemicals, pharmaceutical materials and intermediates, pesticides, dyes andbiochemical reagents.

     Since establishment, we believe in"integrity-based, quality-oriented" to provide customers withexcellent products and quality services. Cooperating with universities, we havea high-level scientific research team; equipped with a professional andresponsible service sales team ; and established stable and reliable long-termcooperative relations with hundreds of domestic chemical factories. Throughunremitting efforts, our products have exported to North America, Europe,Southeast Asia, etc., and have established long-term business relationship withcustomers all over the world.

Our company is willing to work withour customers to create a better future!

Factory                                                                                                                                                  

Certificate                                                                                                                                                   

Package and shipping                                                                                                                                

FAQ                                                                                                                                                    

 

FAQ

Q1: Are you a factory or trading company?

A: We are a professional factory, warm welcome to have a video chat to have a look or visit us.

Q2: Can I get some samples? A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q3: How to start orders or make payments? A: The Proforma invoice will be sent first after confirmation of the order, enclosed is our bank information. Payment by T/T, , or Paypal.

Q4: How to confirm the product quality before placing orders?

A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.

Q5: What's your MOQ?

A: Our MOQ is 1kg. But usually, we accept fewer quantities such as 100g on the condition that the sample charge is 100% paid.

Q6: How about delivery lead time?

A: Delivery lead time: About 3-5 days after payment is confirmed. (Chinese holiday not included)

Q7: Is there a discount?

A: Different quantity has different discount.

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