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CAS:78-78-4 C5H12 CAS NO.78-78-4

Min.Order Quantity:: 500 Gram

Purity:: 99%

Port:: depend on clients require

Payment Terms:: L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

CAS:78-78-4
CAS:78-78-4 C5H12
C5H12

Quick Details

ProName: CAS:78-78-4 C5H12
CasNo: 78-78-4
Molecular Formula: C5H12
Appearance: white poweder
Application: CAS:78-78-4 C5H12 ...
DeliveryTime: 3 working days after receive payment
PackAge: Plastic vacuum packaging bag or bucket
Port: depend on clients require
ProductionCapacity: 1 Kilogram/Day
Purity: 99%
Storage: under the cool and dry area
Transportation: by express or by sea
LimitNum: 500 Gram

Superiority

2-methylbutane basic information

product name:	2-methylbutane
synonyms:	1,1,2-trimethylethane;1,1-dimethylpropane;2methylbutan;2-methyl-butan;butane,2-methyl-;dimethylethylmethane;ethyldimethylmethane;exxsol isopentane
cas:	78-78-4
mf:	c5h12
mw:	72.15
einecs:	201-142-8
product categories:	industrial/fine chemicals;refrigerants;organics;acs and reagent grade solvents;reagentplus solvent grade products;solvent bottles;solvent by application;solvent packaging options;solvents;sure/seal bottles;anhydrous solvents;saj first grade (japan only);solvents by special grades (japan customers only);amber glass bottles;nmr;spectrophotometric grade;spectrophotometric solvents;spectroscopy solvents (ir;uv/vis);analytical reagents;analytical/chromatography;chromasolv for hplc;chromatography reagents &;hplc &;hplc grade solvents (chromasolv);hplc/uhplc solvents (chromasolv);uhplc solvents (chromasolv)
mol file:	78-78-4.mol

2-methylbutane chemical properties

mp	-160 °c
bp	30 °c(lit.)
density	0.62 g/ml at 25 °c(lit.)
vapor density	2.6 (vs air)
vapor pressure	11.17 psi ( 20 °c)
refractive index	n20/d 1.354(lit.)
fp	−51 °c
storage temp.	2-8°c
stability:	stable. extremely flammable. incompatible with strong oxidizing agents. vapour-air mixtures explosive in certain proportions. incompatible with rubber, various plastics. the vapour, being heavier than air, may roll over surfaces and collect in low points. note low flash point.
cas database reference	78-78-4(cas database reference)
nist chemistry reference	butane, 2-methyl-(78-78-4)
epa substance registry system	butane, 2-methyl-(78-78-4)

safety information

hazard codes	f+,xn,n
risk statements	12-51/53-65-66-67
safety statements	9-16-29-33-61-62
ridadr	un 1265 3/pg 1
wgk germany	2
rtecs	ek4430000
hazardclass	3
packinggroup	i
hazardous substances data	78-78-4(hazardous substances data)

msds information

provider	language
acros	english
sigmaaldrich	english
alfa	english

2-methylbutane usage and synthesis

chemical properties	colourless liquid with a characteristic smell
general description	watery colorless liquid with a gasoline-like odor. floats on water. flammable, irritating vapor is produced. boiling point is 82°f.
air & water reactions	highly flammable. insoluble in water.
reactivity profile	2-methylbutane is a fire and explosion hazard when in contact with oxidizing agents. .
health hazard	inhalation causes irritation of respiratory tract, cough, mild depression, irregular heartbeat. aspiration causes severe lung irritation, coughing, pulmonary edema; excitement followed by depression. ingestion causes nausea, vomiting, swelling of abdomen, headache, depression.
fire hazard	behavior in fire: highly volatile liquid. vapors may explode when mixed with air.

2-methylbutane preparation products and raw materials

preparation products	isoprene-->amobarbital-->cyclopentane
raw materials	sodium-->silica gel-->pentane-->naphthalene-->dehydrolyzing agent

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

Details

our services

there is no any quality claim after sale, how do you make it

1. our staff are all experienced and with chemistry related major background, they will study and confirm what exact product you need!

2. free sample or pre-shipment sample are available for new project of new customers before commercial purchasing.

3. third party inspection like sgs can be arranged according to requirement.

4. on-spot qc in our approved associated production bases with necessary certification like gmp, iso etc.

5. routine plant audit by techniques from us or customers.

how can you guarantee the quality we receive is same as the sample or specification

1. third party like ciq, sgs inspection before shipment upon request.

2. in case of pss we will hold the cargo until approval from customer side.

3. we have clear and detailed quality clause in contract with manufacturer, if any discrepancy of quality/quantity, they will take responsibility.

i put order and pay to you, how do you pack and deliver my cargo to me

we have strict training process about sop of packing and shipping.

detailed sop profile is available for different mode like safe cargo and dangerous cargo by

sea, air, van or even express shipment.

how to do if my cargo fell into the sea

that won’t happen. haha.

if that happened, you are very lucky, you can claim a big money with the insurance

company, we always put insurance on half of you before shipment.

i need the material urgently, hurry! hurry!ok

let’s pray you will receive the cargo in a wink.joking!

don’t worry, fast and on-time delivery are the key concerns in our mind. we always bookshipment through reputed liner even their charge are higher to us.

will your company be missing after we pay you in advance

we do chemicals in life! we will never get missing.

is there a solution that our payment are safe, and shipment proceed on time

you can use trade assurance service by alibaba group. pls refer to the link for more information.

we don’t know you at all, how can we trust you

you are always warm welcomed to visit us at any time.

before we start b2b, alibaba has audited our company on-spot and approved our credit.

commitment is the no.1 poin of our enterprise’s value.