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
1-bromo-2-butyne basic information |
product name: | 1-bromo-2-butyne |
synonyms: | 1-bromo-2-butyne;2-butynyl bromide;1-bromo-2-butyne 98%;1-bromo-2-butyne,98%;1-bromobut-2-yne;but-2-yn-1-yl bromide;1-bromo -2-ding que;1-bromo-2-butyne, 96.0%(gc) |
cas: | 3355-28-0 |
mf: | c4h5br |
mw: | 132.99 |
einecs: | -0 |
product categories: | acetylenes;functionalized acetylenes;alkynyl;halogenated hydrocarbons;organic building blocks;intermediates |
mol file: | 3355-28-0.mol |
1-bromo-2-butyne chemical properties |
bp | 40-41 °c20 mm hg(lit.) |
density | 1.519 g/ml at 25 °c(lit.) |
refractive index |
n |
fp | 97 °f |
storage temp. | flammables area |
brn | 605306 |
cas database reference | 3355-28-0(cas database reference) |
safety information |
risk statements | 10 |
safety statements | 16 |
ridadr | un 1993 3/pg 3 |
wgk germany | 3 |
f | 10-23 |
hazardclass | 3 |
packinggroup | iii |
msds information |
provider | language |
---|---|
sigmaaldrich | english |
alfa | english |
1-bromo-2-butyne usage and synthesis |
chemical properties | clear pale yellow-greenish liquid |
service we provide:
1. mixed container, we can mix different items in one container.
2. quality control, before shipment, free sample for test. after shipment, keep sample for 3 years
3. prompt shipment with professional documents
4. packing as your request, with photo before shipment
we have clients throughout the world:
professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.
our laboratoy
we have our own independent lab test center:
this makes sure that our technology support is reliable and authoritative.all of self-owned fine chemicals are manufactured strictly in accordance with international standard.,and also has scientific cooperation with local colleges and institutes.
our factory
high quality with competitive price:
we are manufacturer and can provide high quality products with factory price
package & shipment
fast and safe delivery:
parcels can be sent out within 24 hours after payment. tracking number is available
secure and discreet shipment. you have various choices of transportation methods