USD $1.00-10.00 / Kilogram
USD $20.00-100.00 / Kilogram
USD $6.00-9.00 / Gram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
our company was built in 2009 with an iso certificate.in the past 5 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
3-mercapto-2-butanone basic information |
product name: | 3-mercapto-2-butanone |
synonyms: | 3-mercapto-2-butanon;mercapto-3butanone-2;fema 3298;2-mercapto-3-butanone;3-mercapto-2-butanone;3-mercaptobutan-2-one;3-mercaptobutanone;3-mercapto-2-butanone 80+% |
cas: | 40789-98-8 |
mf: | c4h8os |
mw: | 104.17 |
einecs: | 255-082-2 |
product categories: | pharmaceutical raw materials;thiol flavor;alphabetical listings;flavors and fragrances;m-n;sulfides flavors |
mol file: | 40789-98-8.mol |
3-mercapto-2-butanone chemical properties |
bp | 48-49 °c15 mm hg(lit.) |
density | 1.035 g/ml at 25 °c(lit.) |
fema | 3298 |
refractive index | n20/d 1.4352 |
fp | 117 °f |
storage temp. | refrigerator |
cas database reference | 40789-98-8(cas database reference) |
nist chemistry reference | 2-butanone, 3-mercapto-(40789-98-8) |
epa substance registry system | 2-butanone, 3-mercapto-(40789-98-8) |
safety information |
hazard codes | xi |
risk statements | 10-36/37/38 |
safety statements | 26-36 |
ridadr | un 1993 3/pg 2 |
wgk germany | 3 |
rtecs | el9050000 |
hazardclass | 3 |
packinggroup | iii |
our company was built in 2009 with an iso certificate.in the past 5 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