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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 |
|
[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.
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.
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
|