High purity CAS 40789-98-8 3-Mercapto-2-butanone in stock
Min.Order / FOB Price:Get Latest Price
| 1 Gram |
FOB Price: USD 100.0000 |
- Min.Order :1 Gram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
High purity CAS 40789-98-8 CAS 40789-98-8 3-Mercapto-2-butanone 3-Mercapto-2-butanone in stock
Quick Details
- Appearance:White powder
- Application:API，Pharmaceutical intermediates
- PackAge:25KGS/Drum
- ProductionCapacity:1000|Metric Ton|Day
- Storage:Room temperature
- Transportation:BY SEA
Superiority:
High purity CAS 40789-98-8 3-Mercapto-2-butanone in stock
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.Pharmaceutical intermediates
About us
1.More than 10 years chemical exporting experience
We have produced chemical more than fifteen years., 80% products are for export .
More than 10 years chemical exporting experience. Good and stabilized factory price.
2.Strict quality control system
3.Supply sample
Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .
Our advantage:
Q1:Can I get the free sample
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information.
Payment by T/T, or Paypal or L/C.
Q3: 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.
Q4:What’s your MOQ
A:Usually according you demand.
Q5: How about delivery leadtime
A:Delivery lead time: As soon as possible. (Chinese holiday not included)
Q6:Is there a discount
A:Different quantity has different discount.
Q7: How to contact us
A:You can chat with us by Trademanager,Email,WhatsAPP,Wechat.
You can choose your interested products and send inquiry to us.
You can dial our telephone directly, you will get our reply.
Details:
High purity CAS 40789-98-8 3-Mercapto-2-butanone in stock
Details
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 Structure
3-Mercapto-2-butanone Chemical Properties
Boiling point 48-49 °C15 mm Hg(lit.)
density 1.035 g/mL at 25 °C(lit.)
FEMA 3298 | 3-MERCAPTO-2-BUTANONE
refractive index n20/D 1.4352
Fp 117 °F
storage temp. Refrigerator
pka 8.38±0.10(Predicted)
Specific Gravity 1.015
Sensitive Light Sensitive
JECFA Number 558
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)
Packing:
About us
1.More than 10 years chemical exporting experience
We have produced chemical more than fifteen years., 80% products are for export .
More than 10 years chemical exporting experience. Good and stabilized factory price.
2.Strict quality control system
3.Supply sample
Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .
Delivery:
Our advantage:
Q1:Can I get the free sample
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information.
Payment by T/T, or Paypal or L/C.
Q3: 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.
Q4:What’s your MOQ
A:Usually according you demand.
Q5: How about delivery leadtime
A:Delivery lead time: As soon as possible. (Chinese holiday not included)
Q6:Is there a discount
A:Different quantity has different discount.
Q7: How to contact us
A:You can chat with us by Trademanager,Email,WhatsAPP,Wechat.
You can choose your interested products and send inquiry to us.
You can dial our telephone directly, you will get our reply.
Our Factory
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