Hebei Guanlang Biotechnology Co., Ltd.

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Hebei Guanlang Biotechnology Co., Ltd.

Country:China (Mainland)

Business Type:Lab/Research institutions

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Sodium hyaluronate CAS no. 9067-32-7

Sodium hyaluronate CAS no. 9067-32-7 CAS NO.9067-32-7

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T,Western Union,MoneyGram,Other
  • Product Details

Keywords

  • Sodium hyaluronate
  • Sodium hyaluronate price
  • 9067-32-7

Quick Details

  • ProName: Sodium hyaluronate CAS no. 9067-32-7
  • CasNo: 9067-32-7
  • Molecular Formula: C14H22NNaO11
  • Appearance: powder
  • Application: Cosmetic Raw Materials
  • DeliveryTime: within 7-10 working days or according ...
  • PackAge: according to your need
  • Port: Tianjin or Qingdao
  • ProductionCapacity: 1000 Metric Ton/Month
  • Purity: 99%
  • Storage: Keep it in dry, cool and ventilated pl...
  • Transportation: Express, Air, Sea
  • LimitNum: 1 Kilogram
  • Shelf time: 2 years

Superiority

Crovell Biotech (Hebei) Co., Ltd.(Guanlang) is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,such as phenylacetamide, dimethylamine hcl, benzyl chloride etc., Crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc.
After ten years development,Crovell has become a Diversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on.
So far, Crovell has business in more than 35 countries,most big customers come from europe and America, because among the suppliers in china,Crovell can always make the product quality best, some of the products from Crovell can reach the purity of 99.9+, such as 2-phenylacetamide. This is the important reason for customers who choosing Crovell.
In future, Crovell must become to a more important trade bridge for china and foreign countries especially in pharmaceutical industries.

Details

Sodium hyaluronate CAS No.9067-32-7  Basic Information:

 Product Name  Sodium hyaluronate
 Synonyms  cockscomb;Healon;Hyaluronesodium;hyaluronic
 CAS  9067-32-7
 MF  C14H22NNaO11
 MW  403.31
 EINECS  232-678-0
 Product Categories  Substrates;API;Cosmetics

 Sodium hyaluronate CAS No.9067-32-7  Chemical Properties:

alpha   D25 -74° (c = 0.25 in water): 

Form 

 Powder
color  White to cream
storage temp.    −20°C
solubility   H2O: 5 mg/mL, clear, colorless
Water Solubility   SOLUBLE
Merck   13,4776
Stability:  Stable.
InChIKey  MAKUBRYLFHZREJ-JWBQXVCJSA-M

 Sodium hyaluronate CAS No.9067-32-7 Spec.:

 Test Specification Result
 Appearance  White powder  White powder
 Appearance of Solution (A600nm)  <0.01%  Complies
 ID-A  Infrared Absorption Spectrophotometry  Complies
 ID-B  Reaction of Sodium  Complies

PH

5.0~8.5

 6.6
 Molecular weight  0.5×106--2.0×106  1.56 x 106
 Solubility  Soluble in Water, Insoluble in Alcohol, Acetone and Other Organic Solvents  

Complies

 Protein  ≤0.1%  0.01%
 Chlorides  ≤0.5  0.2
 Iron  <80ppm  Complies
 Heavy metal  <10ppm  Complies

Loss on Drying

<20.0%

7.2%

Sodium Hyaluronate Assay

95.0%--105.0%

99.3%

Endotoxin

≤0.05eu/mg

0.02eu/mg

Sulphated Glycosaminoglycans

≤1%

Complies

 Nucleic Acids (A260nm) <0.5 0.3

Microbial Contamination

<10cfu/g

Complies

 

Conclusion

Meet the standards EP7.0

 

Packing information

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

[Shelf Life] 2 years when properly stored.
[Packing]
Inner double plastic bags--25kg/Fiber drum (35*35*53cm, GW: 28kg, NW: 25kg, 0.06CBM);
Inner double plastic bags--5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg);
Inner double plastic bags--1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).
[Delivery] 5 working days after payment.
Shipping
1. Preferentially DHL or FedEx for quantity less than 50KG; Air shipping for 100KG above;
Sea shipping for quantity over 500KG.
2. For customers from Russia, Mexico, Turkey, Slovenia, Romania, etc, before placing an order,
please kindly confirm if you can make clearance when goods reach your customs. 

 

China supplier supply 2-Hydroxy-4-methoxybenzophenone CAS 131-57-7 Oxybenzone UV-9

 

Company Information

Thanks for your considering of Hebei Guanlang Biotechnology Co., Ltd.(Crovell).Crovell is a fast growing intermediates company,Which located in Shijiazhuang,Hebei Province.

 

Crovell is specialized in pharmaceutical intermediate,veterinary drug intermediates and dyes intermediates,such as phenylacetamide,dimethylamine hcl, benzyl chloride etc.Crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc.

 

So far,Crovell has business in more than 35 countries,most big customers come from europe and America, because among the suppliers in china,Crovell can always make the product quality best, some of the products from Crovell can reach the purity of 99.9+, such as 2-phenylacetamide. This is the important reason for customers who choosing Crovell.

 

China supplier supply 2-Hydroxy-4-methoxybenzophenone CAS 131-57-7 Oxybenzone UV-9

FAQ

 

Q: How to start orders or make payments
A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly. for payment , can also be by western union ,money gram ,bitcoin ,that is very easy 
Q: 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.
Q: What's your MOQ
A:For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts from 100g and 1kg.
Q: Is there a discount  
A: Yes, for larger quantity, we always support with better price.
Q:How do you treat quality complaint  
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q:How to contact us
You can choose your interested products and send inquiry to us.
You can dial our telephone directly, you will get our reply.
Send Email to us.

Q:what is the shipping way

A: for small order ,we ship by air express ,like Fedex, TNT,DHL,EMS , 

    for large order ,we can send by air to the air port and send by sea to the sea port

 

DODECYLBENZENE Basic information 
Product Name: DODECYLBENZENE
Synonyms:

1-phenyl-dodecan;Alkane;Alkylate P 1;alkylatep1;Benzene, dodecyl-;

Detergent alkylate;Detergent Alkylate No. 2;detergentalkylate

CAS: 123-01-3
MF: C18H30
MW: 246.43
EINECS: 204-591-8
Product Categories: Benzothiophenes ,Benzopyrans
DODECYLBENZENE Chemical Properties 
Melting point  -7 °C
Boiling point  288 °C
density  0.856 g/mL at 25 °C(lit.)
vapor pressure  0.1 hPa (50 °C)
refractive index  n20/D 1.482(lit.)
Fp  >230 °F
storage temp.  Store below +30°C.
pka 50(at 25℃)
form  Liquid
Water Solubility  Insoluble in water.
BRN  1909107
Stability: Stable. Incompatible with strong oxidizing agents. Combustible.
CAS DataBase Reference 123-01-3(CAS DataBase Reference)

 

DODECYLBENZENE spec:

Test Items
Standard
Grande I
Up to standard
Appearance
Nearly colourless oil-like 
transparent liquid
OCA%  ≥
99.8
99.5
PCA%  ≤
0.15
0.30
Content of Low-boiling Compounds% ≤
0.15
0.30
Content of High-boiling Compounds% ≤
0.15
0.30
Moisture %(spot-check) ≤
0.10
0.20

 

Other products of this supplier

Hebei Guanlang Biotechnology Co., Ltd.Tel:+8619930503256 Fax:0311-6656-2153  Email:sales@crovellbio.com
 Address:No.108,ZhongShan West Road,050000