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Optical Brightener APC Whit...Optical Brightener APC Whit...
01

Optical Brightener APC Whit...

2024-09-29
Product name Optical Brightener APC
Structural Formula 1727609272445.jpg
C.I. NO 220
CAS no 16470-24-9
Molecular mass 1165.04
Formula C40H40N12O16S4.4Na
Type of product Mixture substance
Appearance Amber transparent liquid
PH Value 8.0~10.0
Viscosity ≤50mpas
Ionic character anion
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Optical Brightening Agent A...Optical Brightening Agent A...
02

Optical Brightening Agent A...

2024-09-29
Product name Optical Brightening Agent AMS-X
Structural formula Stilbene derivative
Technical index Appearance:white or yellowish granule Ionic character:anion CIE whiteness: Corresponds to standard ± 1.5 Triazine AAHT %:≤ 0.05 Total Triazine %: ≤ 1.00 Moisture content %:≤ 5.0 E Vlue: 540±20
Performance and Features 1.Adding AMS-X to detergent powder before spray drying. AMS-X can homogenize with detergent powder through spray drying. The using amount is 0.05~0.2%. 2.AMS-X can be used together to get the optimum performance. 3.Mainly be used in whitening of detergent powder and soap.
Packaging and Storage Packaging with 25kg bags or 500kg bags,special package according to customers to offer.more than one year of stability at room temperature.
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AFINE Optical Brightening A...AFINE Optical Brightening A...
03

AFINE Optical Brightening A...

2024-09-29
Structural formula 1727604933327.jpg
Molecular mass 900.89
Formula C38H38N12O8S2.2Na
Type of product Mixture substance
Appearance Yellow-green granule
Solubility 5g/l at 95°C
E-value (±20) 450
Moisture content % ≤ 5.0
Ionic Character Anionic
Iron content (ppm) ≤ 50
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AFINE OBA 4BK Whitening for...AFINE OBA 4BK Whitening for...
04

AFINE OBA 4BK Whitening for...

2024-09-29
Product name Optical Brightener 4BK
Ingredients Stilbene
Properties Apperance123Slight gray-yellowish powder Ion123Anionic PH value1237.0~9.0
Characteristics Can dissolved in the hot water. High whiteness increasing power. Excellent washing fastness. Minimum yellowing after high temperature drying.
Application Suitable for brightening cotton or nylon fabric with exhaust dyeing process under room temperature, has powerful strength of whiteness increasing, can achieve extra high whiteness.
Method of use Dosage11114BK11110.25~0.55%(o.w.f.) Procedure1111fabric1111water 1:10—20 90—100℃ for 30—40 minutes
Transport,storage and packing 25kgs in one cardboard boxes. The product is non-hazardous,chemical properties stability,be used in any mode of transport. At room temperature,storage for one year.
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CAS No 35737-15-6  (2S) -2-...CAS No 35737-15-6  (2S) -2-...
05

CAS No 35737-15-6 (2S) -2-...

2024-09-29
Product name (2S) -2-[[ (9H-FLUOREN-9-YLMETHOXY) Carbonyl]Amino]-3- (1H-INDOL-3-YL) Propanoic Acid
CAS No. 35737-15-6
EINECS 252-706-5
Formula C26h22n2o4
Molecular Weight 426.472
Appearance White Powder
Purity ≥98%
Type Pharmaceutical Intermediates
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EDTA Ferric Sodium Salt CAS...EDTA Ferric Sodium Salt CAS...
06

EDTA Ferric Sodium Salt CAS...

2024-09-29
Product name EDTA Ferric Sodium Salt
CAS No. 15708-41-5
EINECS 239-802-2
Formula C10h12fen2nao8
Molecular Weight 367.05
Appearance Yellow to Brown Crystalline Powder
Purity ≥98%
Type Pharmaceutical Raw Material
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CAS No 14347-78-5 (R) - (-)...CAS No 14347-78-5 (R) - (-)...
07

CAS No 14347-78-5 (R) - (-)...

2024-09-29
Product name (R) - (-) -2, 2-Dimethyl-1, 3-Dioxolane-4-Methanol
CAS No. 14347-78-5
EINECS 604-360-5
Formula C6h12o3
Molecular Weight 132.15768
Appearance Colorless Transparent Liquid
Purity ≥98%
Type Pharmaceutical Intermediates

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Alfacalcidol  CAS No 41294-...Alfacalcidol  CAS No 41294-...
08

Alfacalcidol CAS No 41294-...

2024-09-29
Product name Alfacalcidol
CAS No. 41294-56-8
EINECS 255-297-1
Formula C27h44o2
Molecular Weight 400.647
Appearance White Or Off-White Powder
Purity ≥98%
Type Pharmaceutical Intermediates
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Acyclovir Sodium CAS NO.696...Acyclovir Sodium CAS NO.696...
09

Acyclovir Sodium CAS NO.696...

2024-09-29
Product name Acyclovir sodium
CAS No. 69657-51-8
EINECS 614-996-5
Formula C8H12N5NaO3
Molecular Weight 249.21
Appearance white to off-white crystalline powder
Purity ≥98%
Type Pharmaceutical Intermediates
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Acalabrutinib CAS No. 14204...Acalabrutinib CAS No. 14204...
10

Acalabrutinib CAS No. 14204...

2024-09-27
Product name Acalabrutinib
CAS No. 2204290-99-1
EINECS 814-272-0
Formula C26H23N7O2
Molecular Weight 465.51
Appearance white to off-white crystalline powder
Purity ≥98%
Type Pharmaceutical Intermediates
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Abrocitinib CAS No.1622902-...Abrocitinib CAS No.1622902-...
11

Abrocitinib CAS No.1622902-...

2024-09-27
Product name Abrocitinib
CAS No. 1622902-68-4
EINECS /
Formula C14H21N5O2S
Molecular Weight 323.41
Appearance white to off-white crystalline powder
Purity ≥98%
Type Pharmaceutical Intermediates
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Abemaciclib CAS No.1231929-...Abemaciclib CAS No.1231929-...
12

Abemaciclib CAS No.1231929-...

2024-09-27
Product name Abemaciclib
CAS No. 1231929-97-7
EINECS /
Formula C27H32F2N8
Molecular Weight 506.59
Appearance white to off-white crystalline powder
Purity ≥98%
Type Pharmaceutical Intermediates
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Voriconazole CAS No 137234-...Voriconazole CAS No 137234-...
13

Voriconazole CAS No 137234-...

2024-09-03
Product name Voriconazole
CAS No 137234-62-9
EINECS 200-261-5
Formula C16H14F3N5O
Molecular Weight 349.31
Appearance White to Off-White Crystalline Powder
Purity ≥97.5%
Application Pharmaceutical Raw Material
Pharmaceutical Chemicals

● Good service, good quality and competitive prices.
● Large number of talented engineers and advanced manufacturing facilities  to develope difficult project.
● Good reputation and rich experience  in international market for 20 years with clients from more than 50 countries.

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