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Henan Tianfu Chemical Co., Ltd.107-93-7 Crotonic acid//file1.lookchem.com/cas/reactions/2021/05/21/1719943.png
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107-93-7 Crotonic acid CAS NO.107-93-7

FOB Price:
USD 1,000.00-1,000.00 /Kilogram Get Latest Price
Min.Order Quantity:
1 Kilogram
Purity:
99%
Port:
Shanghai,QingdaoTianjin,Guangzhou
Payment Terms:
L/C,T/T

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Product Details

Keywords

  • 107-93-7
  • Crotonic acid
  • Crotonic acid

Quick Details

  • ProName: 107-93-7 Crotonic acid
  • CasNo: 107-93-7
  • Molecular Formula: C4H6O2
  • Appearance: white powder
  • Application: pharma
  • DeliveryTime: prompt
  • PackAge: as clients needs
  • Port: Shanghai,QingdaoTianjin,Guangzhou
  • ProductionCapacity: 1 Metric Ton/Day
  • Purity: 99%
  • Storage: RT
  • Transportation: sea
  • LimitNum: 1 Kilogram
  • Moisture Content: N/A
  • Impurity: N/A
  • N/A: N/A

Superiority

our company was built in 2009 with an iso certificate.in the past 6 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:
1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
our advantage:
1. higest quality and good package
2.fast delivery
3.better payment term
4.fast response to customer within 6 hours
5.good business credit in europe ,us ,japan ,korea
anyway ,if you need any chemicals from china ,henan tianfu can help you

Details

crotonic acid chemical properties
melting point 72 °c
boiling point 185 °c
density 1.027 g/ml at 25 °c(lit.)
vapor density 2.97 (vs air)
vapor pressure 0.19 mm hg ( 20 °c)
refractive index 1.4228
fema 3908 | (e)-2-butenoic acid
fp 190 °f
storage temp. store below +30°c.
solubility h2o: soluble
pka 4.69(at 25℃)
form crystalline flakes
color white to light yellow
ph 3 (10g/l, h2o, 20℃)
explosive limit 15.1%, 171°f
water solubility 94 g/l (25 ºc)
merck 14,2597
brn 1719943
cas database reference 107-93-7(cas database reference)
nist chemistry reference crotonic acid(107-93-7)
epa substance registry system 2-butenoic acid, (2e)-(107-93-7)
safety information
hazard codes c,n,xi
risk statements 21/22-34-50/53-36/37/38
safety statements 26-36/37/39-45-61-37/39
ridadr un 2823 8/pg 3
wgk germany 3
rtecs gq2900000
hazardclass 8
packinggroup iii
hs code 29161940

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