Hot Sale CAS 7331-52-4 S)-3-Hydroxy-Gamma-Butyrolactttone Chemical Properties From Wuhan Mulei

Model NO.
7331-52-4
Melting Point
-60ºC
Storage Condition
2-8°c
Index of Refraction
1.506
Vapour Pressure
0.0±1.5 Mmhg at 25°c
Exact Mass
102.031693
Psa
46.53000
Density
1.4±0.1 g/cm3
Flash Point
157.0±18.7 °c
Molecular Formula
C4h6o3
Molecular Weight
102.089
Boiling Point
310.3±35.0 °c at 760 Mmhg
CAS
7331-52-4
Transport Package
Packing Within 3 Working Days
Specification
25kg/Cardboard barrel
Trademark
Wuhan Mulei
Origin
Hebei
HS Code
2905320000
Production Capacity
500000kg
Reference Price
$ 9.00 - 27.00
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Product Description

Product Description

 

(S)-3-Hydroxy-γ-butyrolacton

 
 
(S)-3-Hydroxy-γ-butyrolacton structure
Hot Sale CAS 7331-52-4 S)-3-Hydroxy-Gamma-Butyrolactttone Chemical Properties From Wuhan Mulei
Common Name (S)-3-Hydroxy-γ-butyrolacton
CAS Number 7331-52-4 Molecular Weight 102.089
Density 1.4±0.1 g/cm3 Boiling Point 310.3±35.0 °C at 760 mmHg
Molecular Formula C 4 H 6 O 3 Melting Point 1.24ºC
MSDS Chinese USA Flash Point 157.0±18.7 °C
Symbol
GHS07 		Signal Word Warning
Mulei (Wuhan) New Material Technology Co. Ltd is a scientific and technological  company integrating product research and development, manufacturing and tradi-ng of chemical intermediates, specialized in organic intermediates, pharmaceutical intermediates, chemical solvents and agrochemical products.We have a long term collaboration with institutions home and abroad, such as the University of Pittsburgh in the US, the Dalian Institute of Chemical Physics, Hubei University of technology and Shenyang Research Institute of Chemical Industry, ensuring a strong product research and development. We built up a laboratory center in Yantai University. We have our own core technology system with independent intellectual property rights, being rewarded as "Hubei Enterprise Technology Center". So far, we have had 35 proprietary technologies and 15 patents, among which 4 patents are of invention type, 11 patents are practical ones, as a top quality supplier around the country.

Specification
 

Product name  S)-3-Hydroxy-gamma-butyrolactttone Chemical Properties
Boiling point  98-100 °C0.3 mm Hg(lit.)
density  1.241 g/mL at 25 °C(lit.)
refractive index  n 20/D 1.464(lit.)
Fp  >230 °F
storage temp.  Inert atmosphere,2-8°C
pka 12.87±0.20(Predicted)
optical activity [α]21/D 81°, c = 2 in ethanol
Water Solubility  Miscible with water, alcohol and other organic solvent. Immiscible with light petroleum.
BRN  1280864
CAS DataBase Reference 7331-52-4(CAS DataBase Reference)
 


COA:
 

Item Specification Inspection methods Result
Appearance Colorless and
transparent, viscous
liquid without sediment
and suspended matter 		Visual inspection Colorless and
transparent, viscous
liquid without
sediment and
suspended matter
Pg content wt%≥
  		≥99.5
  		GB 29216-2012
  		99.8
 
Initial melting point,ºC
  		≥185
  		GB/T 7534-2004
  		185
 
Dry point,ºC
  		≥189
  		GB/T 7534-2004
  		185
 
Relative density(25ºC,25ºC)
  		1.0350-1.0370
  		GB/T 4472-2011
  		1.0371
 
Moisture,w,%
  		≤0.20
  		GB/T 6283-2008
  		0.08
 
Acid content(Consumption of lye),ml
  		≤1.67
  		GB 29216-2012
  		0.44
 
Burning residue,%
  		≤0.007
  		GB 29216-2012
  		0.0007
 
Lead (Pb)
  		≤1
  		GB 5009.12-2023
  		0.0016
 
Product grade
  		high quality
Inspection
  		Qualified
Water Solubility  Miscible with water, alcohol and other organic solvent. Immiscible with light petroleum.
Detailed Photos

Hot Sale CAS 7331-52-4 S)-3-Hydroxy-Gamma-Butyrolactttone Chemical Properties From Wuhan Mulei

Best Quality & Price, Considerate Service, Safe & Fast Shipping.

100% guaranteeing customs pass,
200% supporting re-sending policy.  


Chemical & Physical Properties
 

Density 1.0±0.1 g/cm3
Boiling Point 184.8±8.0 °C at 760 mmHg
Melting Point -60ºC
Molecular Formula C 3 H 8 O 2
Molecular Weight 76.094
Flash Point 107.2±0.0 °C
Exact Mass 76.052429
PSA 40.46000
LogP -1.34
Vapour density 2.62 (vs air)
Vapour Pressure 0.2±0.8 mmHg at 25°C
Index of Refraction 1.430
Water Solubility miscible

 

We guarantee 100% of your packages pass through the USA, UK, Australia, Canada ,Mexico, France, Germany, Spain, Belgium, Sweden, Poland, Russian.We have our own overseas warehouses in the United States, The United Kingdom, Germany, Mexico, Australia. Overseas warehouses can be shipped directly.

We have shipping agents in these countries, Our customs clearance company will clear your parcel without any customs issues, even 2000 kg at times. Door to door service.Ensure you 100% receive your goods. Let you have a nice experience  of our strong ability to ship goods.
 

Hot Sale CAS 7331-52-4 S)-3-Hydroxy-Gamma-Butyrolactttone Chemical Properties From Wuhan Mulei
Packaging & Shipping

Packaging Detail: 25kgs/Paper Drum or as your require

MOQ: 1 KG

Delivery Time: 3-7 days after receipt of payment

If any need,Pls feel free to contact me,welcome to inquiry.

 
 

 

Customs
 
HS Code 2921590090
Summary 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
 
Storage: 

1. Stored in a clean, cool and dry area; keep away from strong, direct light.

2. Shelf Life is 2 years when properly stored.

 

Packing: 
1. Inner double plastic bags----25kg/Fiber drum (36*36*45cm, GW: 28kg, NW: 25kg);

2. Inner double plastic bags----5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg).

3. Inner double plastic bags----1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).


P.S.: we accept packaging customization.

 

Delivery:   

1. In stock products are normally shipping within 3 working days.

2. For rush delivery, please contact our sales team for particular arrangement
Hot Sale CAS 7331-52-4 S)-3-Hydroxy-Gamma-Butyrolactttone Chemical Properties From Wuhan Mulei

 

Shipping:

1. We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker.

2. Shipping details & shipping documents will be provided and sent by email.

3. We keep tracking the shippment until clients well received.

4. After years export shipping experience, with professional and experienced cooperated forwarders, we ensure that goods can be delivered in multiple ways safetly and efficiently.

Hot Sale CAS 7331-52-4 S)-3-Hydroxy-Gamma-Butyrolactttone Chemical Properties From Wuhan Mulei Hot Sale CAS 7331-52-4 S)-3-Hydroxy-Gamma-Butyrolactttone Chemical Properties From Wuhan Mulei Hot Sale CAS 7331-52-4 S)-3-Hydroxy-Gamma-Butyrolactttone Chemical Properties From Wuhan Mulei

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Hot Sale CAS 7331-52-4 S)-3-Hydroxy-Gamma-Butyrolactttone Chemical Properties From Wuhan Mulei

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Hot Sale CAS 7331-52-4 S)-3-Hydroxy-Gamma-Butyrolactttone Chemical Properties From Wuhan Mulei

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WHY CHOOSE US
MU LEI (Wuhan) is committed to helping clients reach their goals, to providing high quality products and efficient shipments.

Our strong sense of responsibility with client projects means that we are constantly striving to provide solutions, even for issues they aren't yet aware of.

This sense of responsibility also means we value and promote seamless interaction with clients, and ensure the best value is obtained from their research budget.

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FAQ

In this page, we will continue to update frequently asked questions and answers about the crystaline, Benzocaine powder, Lidocaine hcl powder, Procaine hcl crystal, fluffy Lidocaine, tetracaine chemical, crystaline tetramisole hydrochloride, and so on, Stay tuned....

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    A

    The series of natural extracted product are all self-developed, produced and tested. Mature production technology, strict quality management system and cost control system, ensure the product stability and competitive price.

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    A

    Firstly, every batch of our product was tested by authorized independent third party, Analysis testing center, Shanghai branch, Chinese Academy of Science. We send goods to customers with test report and COA (or depends on customers' request). 


    If it is our product quality issue or due to the force majeures, we will send you another shipment for free.
     

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  • Q How to place an order?

    A Inquiry + payment + shipping.

    Firstly, please send inquiry infor to us, including quantity, your target price, shipping method, packing request, destination etc.      We will reply you the quotation and lead time within 1-8 hours (different time zone).

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Organic Intermediate