Okadaic acid, Potassium salt > | 155751-72-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Okadaic acid, Potassium salt >
• 英文别名: potassium;2-hydroxy-3-[11-hydroxy-2-[(E)-4-[4-hydroxy-2-[1-hydroxy-3-(3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl)butyl]-3-methylidenespiro[4a,7,8,8a-tetrahydro-4H-pyrano[3,2-b]pyran-6,5'-oxolane]-2'-yl]but-3-en-2-yl]-4-methyl-1,7-dioxaspiro[5.5]undec-4-en-8-yl]-2-methylpropanoate
• CAS: 155751-72-7
• 化学式: C44H67KO13
• 分子量: 843.1
• InChiKey: UXRQUXBFVICHQJ-RRABGKBLSA-M

物化性质

• 溶解度：
  H2O：0.1 mg/mL

计算性质

• 辛醇/水分配系数(LogP)：
  0.88
• 重原子数：
  58
• 可旋转键数：
  10
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.84
• 拓扑面积：
  186
• 氢给体数：
  4
• 氢受体数：
  13

安全信息

• 危险等级：
  6.1
• 危险品标志：
  T
• 危险类别码：
  R23/24/25
• 安全说明：
  S26

SDS

Name:	Okadaic acid potassium salt (high purity ) Material Safety Data Sheet
Synonym:
CAS:	155751-72-7

Section 1 - Chemical Product MSDS Name:Okadaic acid potassium salt (high purity ) Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
155751-72-7	Okadaic acid potassium salt		unlisted

Hazard Symbols: T
Risk Phrases: 23/24/25 38

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Toxic by inhalation, in contact with skin and if swallowed.
Irritating to skin.Cancer suspect agent.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
Causes skin irritation. Toxic in contact with skin.
Ingestion:
Poison by ingestion. The toxicological properties of this substance have not been fully investigated.
Inhalation:
The toxicological properties of this substance have not been fully investigated. Toxic if inhaled.
Chronic:
Not available.

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Section 4 - FIRST AID MEASURES
Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid immediately. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:

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Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

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Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container.

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Section 7 - HANDLING and STORAGE
Handling:
Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Deep freeze (below -20C).

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Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 155751-72-7: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: clear to white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: insoluble
Specific Gravity/Density:
Molecular Formula:
Molecular Weight: 844.10

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Not available.
Incompatibilities with Other Materials:
Not available.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Will not occur.

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 155751-72-7 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Okadaic acid potassium salt - Not listed by ACGIH, IARC, or NTP.

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Section 12 - ECOLOGICAL INFORMATION

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Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

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Section 14 - TRANSPORT INFORMATION

IATA
No information available.
IMO
No information available.
RID/ADR
No information available.

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: T
Risk Phrases:
R 23/24/25 Toxic by inhalation, in contact with skin
and if swallowed.
R 38 Irritating to skin.
Safety Phrases:
S 28 After contact with skin, wash immediately
with...
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
S 38 In case of insufficient ventilation, wear
suitable respiratory equipment.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 155751-72-7: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 155751-72-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 155751-72-7 is not listed on the TSCA inventory.
It is for research and development use only.

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SECTION 16 - ADDITIONAL INFORMATION
N/A